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 '10.128.0.28' (ECDSA) to the list of known hosts. 2018/04/16 21:54:37 fuzzer started 2018/04/16 21:54:37 dialing manager at 10.128.0.26:41213 2018/04/16 21:54:44 kcov=true, comps=false 2018/04/16 21:54:46 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x16, &(0x7f0000000180), 0x127) 2018/04/16 21:54:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000140)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea6ffc)=0x173, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/16 21:54:46 executing program 7: 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) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) 2018/04/16 21:54:46 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) 2018/04/16 21:54:46 executing program 4: 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) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f0000000180), 0x3ec79f067f8087e) 2018/04/16 21:54:47 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/16 21:54:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r0, &(0x7f0000000040)=""/189, 0xabf70f75d9c5818) 2018/04/16 21:54:47 executing program 1: mkdir(&(0x7f0000000040)='./file0/', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x34}, 0x16) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) syzkaller login: [ 44.275849] ip (3749) used greatest stack depth: 54672 bytes left [ 44.702085] ip (3790) used greatest stack depth: 54312 bytes left [ 45.756330] ip (3892) used greatest stack depth: 54200 bytes left [ 45.859691] ip (3897) used greatest stack depth: 53656 bytes left [ 46.027125] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.033677] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.073188] device bridge_slave_0 entered promiscuous mode [ 46.175182] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.181694] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.213603] device bridge_slave_0 entered promiscuous mode [ 46.230922] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.237422] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.257945] device bridge_slave_0 entered promiscuous mode [ 46.279493] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.285970] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.327371] device bridge_slave_0 entered promiscuous mode [ 46.339933] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.346440] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.370977] device bridge_slave_0 entered promiscuous mode [ 46.391621] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.398155] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.413967] device bridge_slave_1 entered promiscuous mode [ 46.422909] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.429381] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.449873] device bridge_slave_1 entered promiscuous mode [ 46.465022] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.471496] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.497453] device bridge_slave_0 entered promiscuous mode [ 46.518629] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.525111] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.535399] device bridge_slave_1 entered promiscuous mode [ 46.541940] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.548449] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.565611] device bridge_slave_1 entered promiscuous mode [ 46.574773] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.581215] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.597875] device bridge_slave_0 entered promiscuous mode [ 46.617336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.626753] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.633200] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.640480] device bridge_slave_0 entered promiscuous mode [ 46.665108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.677803] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.684236] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.723308] device bridge_slave_1 entered promiscuous mode [ 46.746549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.757430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.766369] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.772856] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.819130] device bridge_slave_1 entered promiscuous mode [ 46.839361] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.845857] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.855150] device bridge_slave_1 entered promiscuous mode [ 46.865338] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.871781] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.896974] device bridge_slave_1 entered promiscuous mode [ 46.906505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.914320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.922984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.937095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.953903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.025858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.051793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.128346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.148563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.218678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.232948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.392767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.868166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.908964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.935180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.975716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.059919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.122773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.132509] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.178724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.195570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.210233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.224574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.327354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.355762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.441560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.455621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.573167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.020361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.111350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.180580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.210692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.247440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.288013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.320269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.405349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.416601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.425535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.440554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.489378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.501451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.518808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.553889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.561789] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.569336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.583719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.616332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.633123] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.642096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.649261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.656923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.672934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.711541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.735659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.760596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.768092] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.777622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.806394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.827770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.842203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.865633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.872777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.890251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.903508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.938718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.952235] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.965800] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.973548] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.984228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.992843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.007512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.033009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.055285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.073017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.088980] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.102587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.111555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.133482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.158579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.184963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.215306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.227278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.238491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.265767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.282012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.299509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.327621] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.343113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.369884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.390660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.401315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.419073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.129750] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.136243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.143119] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.149563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.183156] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.191272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.263421] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.269926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.276841] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.283294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.369622] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.392166] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.398636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.405487] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.411906] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.468016] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.495776] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.502241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.509112] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.515564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.551632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.571460] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.577914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.584747] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.591181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.652426] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.659008] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.665494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.672343] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.678784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.691363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.701153] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.707592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.714406] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.720864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.729149] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.741991] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.748422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.755270] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.761682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.805971] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.216169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.233652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.267854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.288639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.302385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.316829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.324093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.392889] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.548173] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.594738] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.779394] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.002594] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.057739] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.124864] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.193446] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.199739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.208276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.231702] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.302110] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.308352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.323180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.347633] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.365679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.376856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.627937] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.634182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.644842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.841519] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.847789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.858268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.897140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.903387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.923630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.957498] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.971872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.996577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.059601] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.065859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.075857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/16 21:55:13 executing program 4: 2018/04/16 21:55:13 executing program 0: 2018/04/16 21:55:13 executing program 7: 2018/04/16 21:55:13 executing program 5: 2018/04/16 21:55:13 executing program 2: 2018/04/16 21:55:13 executing program 6: 2018/04/16 21:55:13 executing program 3: 2018/04/16 21:55:13 executing program 4: 2018/04/16 21:55:13 executing program 1: 2018/04/16 21:55:13 executing program 3: 2018/04/16 21:55:13 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/212, 0xd4}, 0x40010042) 2018/04/16 21:55:13 executing program 7: r0 = socket(0x800000000000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) write(r0, &(0x7f0000000180)="240000002e001d05e648c7a45d10000000f1d376042d711a900000000000000000000000", 0x24) 2018/04/16 21:55:13 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB='P'], 0x1}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/04/16 21:55:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') lseek(r0, 0x20, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00000000c0)="5aee0d22d0f4d5a56207e259d6a0f195d546adb4aaa5514e76506d5f2fca53e3f414891b6389e60f64427bfe19b4afd05702612de8712427fdf337c8a8bb8774ded4ea6cd6de8b1f9507aa8861dd9c03eca73dd814775ca039d034e5f6c2121f1dc07e92bc7012e4f2a7622f223b5cbc37b9ee3f4484cbfe9985dc1c9043896d9b5a6314a5dff0b37979e717c41c98f35657a8cdd547185b6ae3f5a2af7fd8fc0b16d095a7b15fd542bbca213b5d8bc670c8eb5e0c09a633") 2018/04/16 21:55:13 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x400) ftruncate(r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/04/16 21:55:13 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbf31, 0x10000) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) 2018/04/16 21:55:13 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) sched_setparam(r0, &(0x7f0000000140)=0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)=""/75, 0x4b) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28}, 0x10) 2018/04/16 21:55:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x8000, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0xfffffffffffffef6, 0x0, &(0x7f0000b85fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/245) 2018/04/16 21:55:13 executing program 3: mkdir(&(0x7f0000001c40)='./file0\x00', 0x3a) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)='devtmpfs\x00', 0x0, 0x0) 2018/04/16 21:55:14 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x398b773a) sync_file_range(r0, 0x12000000, 0x41e4, 0x1) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x8000000000000, @tick=0x4, {0x81, 0x6}, {}, @result}], 0x30) 2018/04/16 21:55:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/16 21:55:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x10000, 0x200}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3, 0x4, 0xff}, &(0x7f00000000c0)=0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x2, 0x2, 0x7, 0xc97e, 0x3, 0x7}, &(0x7f00000001c0)=0x20) 2018/04/16 21:55:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x5}, {0x6}]}, 0x10) seccomp(0x20000000000001, 0x1, &(0x7f0000000140)={0x355, &(0x7f0000000100)}) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@getae={0x40, 0x1f, 0x307, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) [ 69.106341] QAT: Invalid ioctl [ 69.113876] QAT: Invalid ioctl 2018/04/16 21:55:14 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000001300), 0x21000, &(0x7f0000001380)=ANY=[@ANYBLOB='{ouuid,\x00']) quotactl(0x0, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f00000001c0)) 2018/04/16 21:55:14 executing program 4: r0 = socket$inet(0x10, 0x80803, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2f0000001a0003006d0000360000000080dd070002000000045f32c908000200020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0xe546, 0x4, 0x6}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x1000, 0x4) 2018/04/16 21:55:14 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) unshare(0x40600) fdatasync(r0) 2018/04/16 21:55:14 executing program 5: connect$netlink(0xffffffffffffffff, &(0x7f0000e8f000)=@proc={0x10}, 0xa) 2018/04/16 21:55:14 executing program 3: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000240)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0xfffffffffffffffc) close(r0) fchmod(r0, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001340)=0x0) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001500)={0x0, 0x0}) getresuid(&(0x7f0000001540)=0x0, &(0x7f0000001580), &(0x7f00000015c0)) getresgid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = getpid() r10 = getuid() lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001780)=0x0) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001880)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000018c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) getgroups(0x400000000000010c, &(0x7f00000065c0)=[r16, r15]) r19 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001c80)=0x0, &(0x7f0000001cc0), &(0x7f0000001d00)) r21 = getgid() r22 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003700)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000003800)=0xe8) getgroups(0x5, &(0x7f0000003840)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r25 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000006040)=0xe8) getgroups(0x3, &(0x7f0000006080)=[0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000006440)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000180)="3292650f0af20c45db3438a4f4fb9930a72802e7e7f8270f9bca64084ae41891475e6b9fc6b824e1a43fc88b61052c0a923f1503b7a0828937c2a869005afdef29ef9b178460421c97a14418066076e6a7c9243406a848d133bc1accf831fc0a7a41f537cf9a0f8096b5146b7e374d307d6acc2cf4e3924780bfcaee5a91b8062e9f97fa4723b60c17", 0x89}], 0x2, &(0x7f0000006600)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r8, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="00000000200000000000000001000000020000008fc5ea44164c33a468c585ef8fba260a69caee712973630bc237eb7168fe2be950fbe827206965d6d95eceefb76c31eefda079603471f57dd1d74caa403a9ff46cdf8f884045e7ed8a832c4ed710dca40f2b2352479a2258a09433e86e3e3183bfa8695d12f2", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x130, 0x4000}, {&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001b80)="64119d134b1f324ec535370443ca2433779c796c45ce76082018aa7f356d6cda48eda8070b7621b7daba1702d83e5e22dad71cbae06d589ee4e7fec4fe4600153acc01c03f1eaede66b41107458272796f6895260a4874e8dfa4cfedb946a066", 0x60}, {&(0x7f0000001c00)="6480ba027d36f6cc4c5e7de1d11d17fd32b2a7cf4b6c50", 0x17}], 0x2, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x800}, {&(0x7f0000001d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001e00)="876331a105920a50d82118b9e0a91128a56c797f687b67084f2728a3e88143be8e7c5971e4f9cfa065d3978845442d9fda99e33ff76c6c25edd32e5050ccbf5acf9d76b70deb97335c5d2c1ef5d2741262685d880e1a3150713b1af4f67ef9f6d87d1ac2ecc627bd424b86cc4c5d15042d6c7416fe745e70cd73356eb3635eb5e2f8222c5600ce0bd254d8691465f3dfb7da6268737994d00af35e19dfe955e267e189433a6c1f7a25803310c3c68b3d8c8aa70641455f40d643d64f60f0ebd4afaf82cc775f9284c122ccd52afc3c7131d14d00dc6dbe2da4ef09267ec7ff09784ad90319217874a8de9ee67bd19e007442b2a0beb8a89e", 0xf8}, {&(0x7f0000001f00)="fcac8cd88e0aba709c7ad20c4ea855f269278c1c51c8be9ca3a9d902ca30877b4d543b0869659cbd1456d9ecbb24bd44b46a719ed9becc5ed82f440710328ad30d607308fcb89439e07ecca3dbe53c5131c27f66810934d2080500aa2bb4f4", 0x5f}, {&(0x7f0000001f80)="003dffe9b5c88f0a6221016758d18dc6e3ec4bca1883bd02a399ecf517ff46a55764d127ba4c", 0x26}, 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{&(0x7f0000004d40)="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0x1000}, {&(0x7f0000005d40)="ad9eb835cd42d7a65199597bf8552e01f616592a", 0x14}, {&(0x7f0000005d80)="9ee205e00d92a802b94b76b79534abd1c24a7a3fe5323b79b965e265f2e49ad07455988bf4de3b391c5cedb5f99516bb41609c9635f0b09a4fcaa8cde0c87e0e56464545682045e826f85dd60cc548f18fa5f91ffed4fb97a5c4ceaa2edd4e24a6138eda951039dced196a37ec9e3bec39dc0515505a1589b094c8eb5e4ce6ff7ae92298624312c5417d46cd8be8d7805d2b66820a3178fbe68ad297b990e0fde15841ef5ea950e567a0cb17d0d39598b11400e566ab7f9df11432adca09c1aae6a2d1307f30e576e83077c948a05ab39624e5162106508835bb", 0xda}], 0xa, &(0x7f00000060c0)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x20, 0x40800}, {&(0x7f0000006100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000006180)="384a46117206cba246444d10f804a5def5fa03c2a1eb3a66d6535a3290adcb86c4", 0x21}, {&(0x7f00000061c0)="e5798c586c0e2f883df75e29d8", 0xd}, {&(0x7f0000006200)="4f8c40002ae4debc6233ba40bafb1ddca147a6ffbbb1be79bba35647272bdc4647169da97f85e4b5a7b4b7cb44ad55503e1ff5d3c9204352ca4c4fc0a5687196b588eb060fa0484ac53db7303fa246e337e2f127c3f16681710db89b8b07fc5a002d49ec8cea35fe394e3f6d415f10cfb61b23cb728a1778fe98a3914dc9543228f449047db3f6e0487324daab4a0dcfa63d226727eee5c5e71d4f4b6804f3528a856b36c30f839690e66940a2c9ffd6a056ddcb5aae3706af4f7ed376e9f83b86f1277c39c693a65a2e", 0xca}, {&(0x7f0000006300)="ce3cba25b5001fac9e4d1067b0d1fc210b7ee7d889b8ab1c4f3cebbdcb91fac58b0f6ee22ab2bcb5cd86563b8aa42bad7e289a7238c61b46cf301360c9e2b9f0b457d9f4e0a8b7f8dbc8c6e39d70c6624373469494367c52d17efc38b8a1d692c1e190beab3afa377af4da7d419b93f2046109420638b50c", 0x78}], 0x4, &(0x7f00000063c0)=ANY=[@ANYBLOB="28100000000500000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x48, 0x80}], 0x6, 0x48800) 2018/04/16 21:55:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffe9) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa0002) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x604001) ioctl$TCFLSH(r2, 0x540b, 0x3) [ 69.407768] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/16 21:55:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000000000)={'sit0\x00', @ifru_flags}) [ 69.500642] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/16 21:55:14 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x5, 0x610, [0x0, 0x20000080, 0x20000320, 0x20000438], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'syzkaller1\x00', 'erspan0\x00', '\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1ff, 'syz0\x00', 0x5}}}}, {{{0x9, 0x20, 0xf6, 'team0\x00', 'irlan0\x00', 'bpq0\x00', 'teql0\x00', @random="2e0aaad00b19", [0xff, 0xff, 0x0, 0xff, 0xff], @random="d2cbf6f0e26a", [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x138, 0x1b0, [@time={'time\x00', 0x18, {{0x9, 0x1, 0x13a2e, 0x9a97, 0x5, 0x2, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0xa95, "d175152ceb35c4b549f91d3bd58a8031dc0cb46b16c342941a720aa5d9db", 0x8}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x800, 0x1, 0x3, 0x1, 0x0, "6b32ed91dab35b1271f7e12ec6d7de5f52ede258b752c2dee2b54de864a2f79b05182689df2700f4d81e65b9d12302709d5215c3b1db6d7e3ded97c2d8e830db"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x23, 0x0, 'veth1\x00', 'yam0\x00', 'ifb0\x00', 'veth0_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x586ffd65ea8aeb4d, 0xff, 0xff], 0x70, 0xb8, 0xe8}, [@common=@ERROR={'ERROR\x00', 0x20, {"d7dccffb30f9de6f1c262ea34197ca58edc89eb3901ad7adc46ff4cc4e9b"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x3, 0x4416060f77db5440, 0x2, [{{{0x3, 0x72, 0x1b, 'rose0\x00', 'sit0\x00', 'ifb0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0xb8, 0x108, 0x150, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7f, 0xffffffff, 0xffffffff, 0x9ce, 0x2f, 0x4, 0x20, 0x4e20, 0x4e22, 0x4e20, 0x4e20}}}]}, [@common=@log={'log\x00', 0x28, {{0x1, "10dc21b0bdb449b6e73a9d331b9422fb8c5099c10954aac2b86f5eda3cae", 0xa}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"ae8ce0509b3638264e031947710fe833e30d1fcae8a189d020a5f20acbaa"}}}, {{{0x0, 0x1, 0x600, 'ipddp0\x00', 'lo\x00', 'veth0_to_bridge\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1ff}}}}]}]}, 0x688) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffda8) 2018/04/16 21:55:14 executing program 5: unshare(0x10200) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) preadv(0xffffffffffffffff, &(0x7f0000001100), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x6}, &(0x7f0000000040)=0x14) r3 = socket(0x1b, 0x80000, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={r2, 0xffffffffffffffc1, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x7c, &(0x7f0000000080)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x7, @empty, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x3aba8, @empty, 0x5}}, [0xf29a, 0x77, 0xffffffffffff8001, 0x79, 0x5, 0x0, 0xffffffffffffffc0, 0x7, 0x9, 0xfffffffffffffff8, 0x4, 0x1, 0x10001, 0xad9, 0x9]}, &(0x7f0000000380)=0x100) 2018/04/16 21:55:14 executing program 2: process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1, &(0x7f00000008c0), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='environ\x00') r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000240), 0x298, 0x0) r2 = getpid() sched_getparam(r2, &(0x7f0000000040)) 2018/04/16 21:55:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) read(r1, &(0x7f0000000000)=""/35, 0x23) splice(r0, &(0x7f0000000040)=0x31, r0, &(0x7f0000000080), 0x2, 0x9) 2018/04/16 21:55:14 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x9023, &(0x7f0000000280)="b0a57c70b68d50d04b4261db94814d25359e504735afd1485f79091de15d65d859bf82a6a4967b4ef32249c14a6e17f935413ceb604464ead7cc5203f7b709df0e7714e1a2d98b1cf4e9a5788f9aa427a07fb89afc76") link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/04/16 21:55:14 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40401) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x1000, 0x632c}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x80, 0x4e23, 0x4, 0x2, 0x0, 0xa0, 0x7e, r1, r2}, {0x80000000, 0x85f6, 0x1, 0x6, 0x9, 0xc, 0x7, 0x3f}, {0x6, 0x10001, 0x3, 0x10000}, 0x9, 0x0, 0x3, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x2, 0x3, 0x4466, 0x3f, 0x8001, 0x963}}, 0xe8) socketpair$inet6(0xa, 0x80000, 0xffffffffffff28de, &(0x7f0000000280)) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/04/16 21:55:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000580)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x14000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) pwrite64(r2, &(0x7f00000005c0)="a553b7bb0ae2696a21cd8ed15a597c268f27ee8ab8f15b7053df1b563a0d41f5cb0aedc6195fad8098ba93c9c0aadd93329db6864064e04563c5", 0x3a, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x2001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000100)=r7, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000500)) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="390000001300090665000000000000007f00804003000000460001070000001419000400048700a134f7d9f500000000000000000000000000", 0x39}], 0x1) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000004c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0x9) getpeername$llc(r6, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0xffffffd9) 2018/04/16 21:55:14 executing program 1: unshare(0x8000400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x2, 0x0, 0x9) 2018/04/16 21:55:14 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0xa, 0xe, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) fsync(r0) 2018/04/16 21:55:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x9}) 2018/04/16 21:55:14 executing program 5: unshare(0x20000400) r0 = socket$inet(0x15, 0xb, 0x80000000003) clone(0x80000000, &(0x7f0000000840)="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", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="69b4ec887b5ed5c8ac14cfc98f498a977a7d14acddf81a94c17eb3866221323a118337cf50ca3cd89cceb6d487ae8136106eb10669ae") removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', '\x00'}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0xca, 0x7, 0x1000}, 0x4) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="9c5ed991131862fc682a6e7b6ad417a8076809c0831f9be0bb93bee60c5beee590211467c38e367da80008c7ced6697521ba36bf36787e17076ae61c8225da1bd115ea77f9ad12a7bf75ff60f5e6ac16cc4f6b81b0bff07619631266b5") setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x7, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/04/16 21:55:14 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) sendmsg$netrom(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@full={{0x3, {"e19e0d6704592d"}, 0x2}, [{"71c39095cf8eb9"}, {"c1e54c41060e9e"}, {"9fd91850a054fa"}, {"1c853027250c2f"}, {"1ea7ed148953d6"}, {"f04eecb5cd3624"}, {"c161225f269322"}, {"22affaf592d5a2"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000140)="77545fb1a37b3871f77cf9e1df4b80f02096b18c477b041cd05f89e281dda1e7361b1a554d927a06533468fb0e3a8d9eba627e290bc812b1fe87576e1053ae9165a8ba672f0505118fd773a534bf0152384d3726", 0x54}, {&(0x7f00000001c0)="3d93f9d81342fd62f492b3a20f5d094dffa95ae8a4481b76668f857bc367ef87287253d753b49a2864c49a6bbc138fe01f85071b43f27379fbbc1a5f0bcf37cc05c7738e20ed834262007db9542c1ed705cc1253080d3c65fdf05564a4acde0cc81b978401379d849313da6169db34e57cebb04a93e9adadb4f1719b29570ad4c86c85", 0x83}, {&(0x7f0000000280)="4caa2c7515c84208f7e9c173a56d77ee96f1297940e62cc765a663a62da496a4632fc6eee3e378192bc4a5572fcade66be87a40b4ed2a920dcd9e955955d8b58872bec885cadeed82d0b5511c7b59d09", 0x50}], 0x3, &(0x7f0000000340)=[{0xd0, 0x18f, 0xc300000000000000, "52729a805f1f149a4639238683b2e68c1d1ebbfedf70651a1efc933c9ea29658c119d701a8237c386e79353f6119e3918397480c8ed6496a713f5ba44b7f98b29de73b74375c9ebec65d8293730c19d0b6dde7aa9ced01fc36456521675628dc6116b6af3f22ceff2f4bc9269caa5b2255c875052dadfed02d371edc9e688ff3fde180287a09b0c01615b8060993848232d33b8dc138a8ad3bd3a894a767ebe23f5842dff660e93b65d12e4e5e17479db1a9a7585eb27ad93a69e2919f2d"}], 0xd0}, 0x10) unshare(0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/16 21:55:14 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x80000000, 0x100) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x43, "15d7bfb987adb18b40cad57368b216e2e61084f4da8a79ea6fcd224edcd9537ff7722a410c829f0630e386f05008058cffdbe730a5dc6a8e53a6f8a9f674a1b5b7d9d2"}, &(0x7f00000003c0)=0x67) r1 = socket$inet6(0xa, 0x3, 0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/147) connect$inet6(r1, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r1, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00'], 0x18}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240), 0x10) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/203) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000280)) socket$inet6(0xa, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 69.964988] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 69.972412] syz_tun: Invalid MTU -1593800956 requested, hw min 68 2018/04/16 21:55:15 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004040)=[{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840)}], 0x1, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, "1bc61cdb18444a543905bdd88d2b087d8667894e0b6c81e666fdbbd4ed2ac3ec0d2e63ca82c6f2d6971dce70abc37b56a74d5c7abd96a3c6440bb6a20316ff98", "d3ea1e65eda2991837defc8e3ed45791dfc945340b45f6581df75b9b196ecf205be0e2c0c61799cf76ed5fc5c4b6116ae769a1a05d36265cc7ec70c3fe352513", "e8d7750d0c22030119e9b433e2d1aa34eaac5742967447428fe0112c28a814bc", [0x2, 0x5]}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000540)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') openat$cgroup_ro(r2, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)=r4) close(r1) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/16 21:55:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xc310}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x4}}, [0x38, 0x10000, 0xad9, 0x9, 0x400000000000, 0xffffffff, 0xf, 0x3ff, 0x20, 0xffffffffffffd222, 0x5, 0x5, 0x4, 0x9, 0x3]}, &(0x7f0000000000)=0x100) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x6, 0x12002) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={0x0, r3, 0x7, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r2, 0x88, "dd052a42a9d209fb4143b52c0e23f3454abea7f8930cbf2c0bd5b94c1858431ef2f1dfb9addbf2df3b651571019188c19af8a13b924bd646550a7422b66e0bca6c2e0f5723cde24a916cfe1d71c80f3392597242993a14c1867bf0ab0b03c4a7445c4a9a3399d8d596fd53d42300704a71a723db161f34ab488b54509eff8063974f9bd32858799a"}, &(0x7f0000000280)=0x90) prctl$setfpexc(0xc, 0x20000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20}, {0x6}]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xfffffffffffffd4e, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="070000001300010000000000000000006d64340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe7564310000000000000000000000000000000000000000fac4100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000ac23583784aa6de85a"], 0xe0}, 0x1}, 0x0) 2018/04/16 21:55:15 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5420, &(0x7f0000000080)=0x80000000000081) r1 = eventfd2(0x0, 0x0) close(r0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) 2018/04/16 21:55:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@getsadinfo={0x38, 0x23, 0x0, 0x70bd2d, 0x25dfdbff, 0x0, [@lifetime_val={0x24, 0x9, {0xdf, 0x95, 0x5, 0x8001}}]}, 0x194}, 0x1, 0x0, 0x0, 0x1}, 0x40800) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x7fffee0e) [ 70.124779] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 70.132281] syz_tun: Invalid MTU -1593800956 requested, hw min 68 2018/04/16 21:55:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000605ff8), 0xffbe) 2018/04/16 21:55:15 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x9}, 0x1) 2018/04/16 21:55:15 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x5, 0x5, 0x9, 0x8, 0x5, 0x6}, 0x10000}) accept4$ipx(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x10, 0x800) getrusage(0x1, &(0x7f00000000c0)) 2018/04/16 21:55:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff5000/0x8000)=nil, 0x9, 0x2, 0x18, &(0x7f0000ff5000/0x2000)=nil, 0x1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bcsh0\x00', 0x10) syz_emit_ethernet(0x29, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/16 21:55:16 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e8, &(0x7f00000000c0), &(0x7f0000000000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x0, 0x3, 0x8, 0x5, 0x80, 0x9}, 0x20) 2018/04/16 21:55:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x8000000000003, 0x84) sendto(r0, &(0x7f0000000000), 0xff92, 0x0, &(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0xfffffe0e) 2018/04/16 21:55:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0x4ddfa6a7}, 0x2c) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x9) semget$private(0x0, 0x2, 0x2) r1 = shmget(0x3, 0xb000, 0x8c2b8464723b4e88, &(0x7f0000ff2000/0xb000)=nil) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r4 = geteuid() getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpgrp(0x0) r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x7f, r2, r3, r4, r5, 0x11, 0x80000001}, 0xf9, 0x2, 0x100000000, 0xff, r6, r7, 0x7fffffff}) 2018/04/16 21:55:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x5, 0x6, 0x3}, 0xc) 2018/04/16 21:55:16 executing program 2: mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x181) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x40000000000000) 2018/04/16 21:55:16 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x27, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000001000)=""/4096}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x32, &(0x7f0000000ff0), 0xff71) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r4 = eventfd2(0x1000000400000, 0x1) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d4a000)) 2018/04/16 21:55:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/16 21:55:16 executing program 7: userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/16 21:55:16 executing program 4: utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8, 0x9}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000000, 0x10) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x82) 2018/04/16 21:55:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001d40)={0x0, 0x1c, &(0x7f0000001840)=[@in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x6}]}, &(0x7f0000005680)=0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x18) r2 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f00000016c0)='rxrpc\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)='vboxnet0\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001640)=[{&(0x7f0000000200)="4846786b9288bde7da88801a1196514f847b768691dc532914ca280800829140c060d819da0e60cf318d818b69294df0a0b4b860ec3c5f19cd67f9360355cae448c4", 0x42}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="a732892257512e326306bc1997fa9b009cc229bb529ae17e8d92529678975a856691bed4c6516b43964d5a3eb99e59b9f51557a1b20acb9ccbfa58d7ee6b170bca1f951f6fd9641829c0399582044d952719643ff6d2917c8b168a8ffe918c89a294c7914d2c7dcc20b7844a22ab24a62b95226a5e5ac706e7675c733710c68f341b8cac3cafe0390c925ee65d377d94f538c0cc0d33fb75a17cd9271e569b9efcbe22ca91f187ea955864644704c8bc3705b8bbc6f61e36bbf1396bdcd1", 0xbe}, {&(0x7f0000001340)="64405fe24159cad409b059c92f1de8c7ae43bd4927af5f0d45c578e8516b74a0774867d078a113a71bfe1ce60151612521e19ea875b34545b67c46fb44f10761ea1d54d44d738dda83d1234e33faeb731f1c5d", 0x53}, {&(0x7f00000013c0)="8f69fb94a7e626cb24a6f23063083cf245d62472e34f401ddd7de5bfd301baf14ec45eed0b952f0852bd16b77b1adb30d889c27a40bb394afe6a11a1a6bc5eac2617d669ce751b600aef2b44b125886700724d13bb6435f4818dfe011e59f11c9d6e315c21459958e9f9ed48a6be1e7b78492483c71c3abc348ff6b010842a1202ca8fdbdb01e10a899b9eff456767667d1bb0c78350302a64b0df87952bc452944e79234f5b6a4c5dcefec19f1592fc85b8df9cba7fd0c0d50d53339034e3527621e6f520996cbfbc26c9593dc054004b359b3985a20a", 0xd7}, {&(0x7f00000014c0)="ba45c1f626a87f3b261a0694250fd4be1099f86ce96b9fda7403d85219587ad0632710479f5b6724d84608023f8b4706d7d35d6a77b04d2810cd705e4a88cfb3ec9db6f7711fdfb74d9651403cea7f1547e033ef62103b25aafa158c2c26be7fbc9aec83712d785bc413a22a88cd2604bc11432bc914b0db597add26e80c16fb0a8ced6e6d7722487f00e06552dccc4e06f490c0f2204288e0057fb75fff38b1a2ef039f47719ac14ddb7f82e9b742a7e7a621772af87402176e28a0fcff20fd5cab69946a5b83710321424ee293e005adf1f031ddabfa7b8dc0cc1747a8640442e515f32b34671a3a789b40c6ae32ac8455b4", 0xf3}, {&(0x7f00000015c0)="f9d5aa934a52b2e6a96c18ce7adbcae34c08db5c6f52bdb6980c1c91b604e4c1b7990726bb726af86d149d7a489fb027af61be112ff511bdf52a3723c7676f2ae1b432f8e2f661cb6ea92fcd85171ab39f60ad355593e9479bf4445464e61ec8eac0f25e68956d273e3ce1", 0x6b}], 0x7, r3) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x1, 0x20, 0x9, 0xffffffffffffff86}, {0x9, 0x8, 0x1f, 0x7ff}, {0x9, 0x3f, 0x9, 0x5}]}) lgetxattr(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)=@known='user.syz\x00', &(0x7f0000001800)=""/41, 0x29) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001e80)=[{&(0x7f0000001880)="ae665f3e940af91b12fab1d0cd97", 0xe}, {&(0x7f00000018c0)="69fea5407bc3d39e0721c2e70c30bb5b77fc0261b2bf79391db8b8f823d709ce1c4b0875be7be3f2f2f5826b33a4eb4ad08f872495f43af2f24ce2429767a82ed2d89d55f094862e8319e50d9fc78eae89165a0dc64826e60d64fdbb7cfbfc4c7a32d5ab3d38b2378443b290b402417aedf1ee569cc0e3794c3d4b2451c0c39ee5d646a551dcc9b4e7474e6c4c1c671e5aa33361148a170a8fbe32211a2585012a68b62aa2b6091902fc5a3c3ca5e70e8fb4dee64bf3d30e3826f2a408e23872befcb416f286b27806b6a825aad257149c1610c9073f1bdbf69f7c2f834f251b61946f02696681296e2da24112e95134", 0xf0}, {&(0x7f00000019c0)="2bd3441de232531ee7741d5afd71b4cfde8a37080c10893b9badd0ee95cd9bd293109bfe34d7bf496fa47aec36684d672edf0dad3a07f9ead0ffa187dc4cb3323e33aa25951d6b8e3649196651709f8588f21d6b9fcd3d44ffc9eb037f76a9aea381a1f86fe39dd6d79ba5abe320658efa1cc5604f4ca280cff5289098779419e3fd5a9ef6c46779557086de3965425561193751f2dc5b439f1792faf09124fcf0f944b189ff0a7a3095084060bb8341c1fb4bd57c7573242b5a5f5606c06aec394e02653674797957e1ae546cc8b546f536a5edf908561dec6b61cff4b14eec9d43b796a089682779f5d9db8f45508c0cbb29c438", 0xf5}, {&(0x7f0000001ac0)="dacf22a03c9959e12926ebe6d86d68f77f4289a963df198fc113a64b8e4265f96f59a4a8d307b6fa01adb4615693e692c7d95709dafebe6ef762afe2f8f4f4ee9cf0f37b8f5a3a175db151d95517e8f1dbfc819f33e5cdd73f05c1548f9c3582f5f34e9fa374ffd6ffc31cfd1686b1c8ee15cd605cf3e8754fee1e447597770460bde3cb61065b1c67f0addb3e996d055b78f3cd325fb5c29c8ea1783e91e8baeae4881471290af4ca79f70e7244e4283e85377e3a29c369c251e18dcadf0d19ef87cf5d96efead1de4e884372", 0xcd}, {&(0x7f0000001bc0)="da70e0a8565ba380f33f987686b59dbab72c0a0be4efce5abaa39d91f689674646a1413e2c246ed9879592ee1f804a87d0b694c61241f9eae883ed214541cec74600fce948263ec4c19754c8a1f0f1706451bc7f2f91716fcd6da85f9a1f9c7a8cec146187e146c6b3af17a03a13ce9a9c3bec832a61ef9ad47ec169effdd3ea936bcc7343a0aabccf", 0x89}, {&(0x7f0000001c80)="1ab75b7f8515941d0e6af06833c202124adf36c1ef536a6911a99c1428cfb489fb25092710ed639be5bbf5298ebb085f8a1d794d56c1730438cf01ca53c34a47fd5a16459357d55b197aa97e12e700d038c70e5cfc76f033feef66e1c98f7dbc", 0x60}, {&(0x7f0000001e00)="ad3f81292807713afdb1d2710c43f3dafdad7de3f08a2d7a41b75479ccfa13e993be5e09aa660838efd3379ad73df3157c7a05340c9d90ea1e5411af1cbdd5e2e865c289e6b8d4381db593d6788ed7a0a8805401004c9c0672fc7c2caa7f39f6c2b6", 0x62}], 0x7, r3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/16 21:55:16 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='+!md5sumselinux{#user*eth1vboxnet0\x00', 0xfffffffffffffffd) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) getpeername$netrom(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/04/16 21:55:16 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) ptrace$pokeuser(0x6, r1, 0xffff, 0xfff) socketpair$inet6(0xa, 0x0, 0xfffffffffffff801, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000480)={0x27, 0x0, 0x1, 0x7, 0x2, 0x3, "244560d04b957d5ebf6f3ba410e30d5d3afa8ccae4c84aede3a85d39a3bcbcf88749a184849a1e3d0ea7f15b9cbf9ab8815dffc1655f0a728e73a28a80cd66", 0x20}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000500)="359cf47d9f08728034672ff76f9d35ef4ea6d8f1f8c42575f957e973e08d0e82a9f1ddf20af1445fa90780c5849499b689e0d438a38a54d9c9f05c77bf3fbc", 0x3f}], 0x1, &(0x7f0000000580)={0xa8, 0x6, 0x8, "ebaff60092fbcfda2d47c024079022851f0465a958e51ee786b927e590c76c05b4eddb44b6c0f8809681dc79ba02ae2605472d3b1f9e8e731a787df230fcc4bfb34ea333e5c294fc781a8dc62cc3ce0f8f702b817506e47e0a6a10585cf8284f7921403bcafc4a2fe1aae01cae668cd1de4ed388eb7c723c85b15fdd5d43f3d76624563034d0e32fedbd99bb5781bf06e253eb7c"}, 0xa8, 0x8000}, 0x8040) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x8001, 0x1, [0x9]}, &(0x7f0000000180)=0xa) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) dup3(r0, r4, 0x80000) 2018/04/16 21:55:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1dff2e37}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x101, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0xc0280) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x6}], 0x1c) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ifb0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4200000008000000000001003459040f26b01d1c"]}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x2e, 0x4) shutdown(r0, 0x1) name_to_handle_at(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0xe, 0x100000000, "45885c2657fd"}, &(0x7f0000000300), 0x400) close(r0) 2018/04/16 21:55:16 executing program 6: process_vm_writev(0x0, &(0x7f0000216000), 0x0, &(0x7f0000127000), 0x0, 0x2000e000) r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x4000, 0x82) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r1, 0x2, 0x0, 0x1, &(0x7f0000000380)=[0x0, 0x0], 0x2}, 0x20) socketpair(0x7, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e20, 0x706, 0xa, 0x80, 0xa0, 0x0, r3, r4}, {0x4, 0x2, 0xe4, 0x100, 0x8432000000000, 0x2, 0x9, 0x7}, {0x8, 0x7, 0x13fad991, 0x636}, 0x6, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in6, 0x4d2, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x3502, 0x0, 0x2, 0x132, 0x1, 0x3f, 0x7fffffff}}, 0xe8) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000180)={0x4, 0x1, 0x8}, 0x7) 2018/04/16 21:55:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net\x00', 0x200002, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) fchdir(r0) r2 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r2, 0x11, 0x5, 0xfffc) 2018/04/16 21:55:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)}, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000002c0)=@l2={0x1f, 0x401, {0x5ef, 0xffffffffffffffff, 0x369, 0x9, 0x1, 0xffffffffffffff80}, 0x7, 0xffff}, 0x80, &(0x7f0000000780)=[{&(0x7f00000000c0)="6db1ea7bfdb86174b5ac8ee884e233cdd5f8a90b6add812c070dae6516d244d8eb3c30bb8e9a6935ea2069d3b6bd2644126e61d70aca9d7271fe74bc6034", 0x3e}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000000440)="50752b0b72291b14464ad8eaa8497c63a257c07b6d08cbbfd25e7e53b98c66c92152408c046fb89916b767fc82216b5bd95d10be9fb6377606f8a8639562b96483aefdcf504af94c7d9cd1834aab439361c20efc2552baccff6669998298f10247179ce7e2089f314a33708b0d69fc05836a0d11586fccfb87f6f827bacf9213bbec1f40174bfd132a0b584d234e30e4b0749395d8e8e4c321b119cac11a0e6dc9b2258396", 0xa5}, {&(0x7f0000000500)="2c8bc46ca0a38aabcaed9503695eda8f0366f9b5f53196c4bea46af1e001e8fa6cb1a390b055fe53bbe9ac2184b4c159857361e2f0e6791b63d33d34251f57f3e8c9e411bea470041a999fa42976359d3b5d11f332492bdc822a8985ad5414db071271618ec3d0f029cf93ec1950c6d1ff30a767353c0982fc23a32b9f0a345bca200d62d7d1c64cff094f5d6a2165f5fd5e23cc1f63a8b72b90ad1cfe6d82c06533ebffa72b8d713e79434b82e754c8b24ba0a6255441fae05ec2c0a19bde9d66e2c66b8049717a0f61f4d339", 0xcd}, {&(0x7f0000000600)="8ee9c1bc0139905e43fc73c12611030df8b8c3d9a4c0663e11b33b66af58b64d20bb114f2e860f087d11e6e3b0985183f3adb142104a796d5e8ca390eaf57e66a5182b843d4d67206edc92a35187646f3344cd8e7d", 0x55}, {&(0x7f0000000680)="245d991ff263607fb8003b2b2d0ae19c9d0f2065beca01ca8076bf274861553d4087e79fb62e875b2d9f67b5e91866ef463739eba5bbe09c119e84e7018adddcea37123fa3da2d09098ee83b5229c2e1559900aae024695416a51b5cb5e249fa25c4bad5959818d9c26e8f8856aa5391e46deaf0ff71b9aebde45bff0289cbdc0b5bd92329fe641d52792f1560713f2a1d33c1b3a54fbdab02690efc238a4f6fd0a59c371f3d2daa669d70c5601a240cb03b9c62a280d7a8a4efa5a128b8835afbb91d59847fc6c73b83feb06c3c392220a294613835ffa2b09a9e58e3d37931539bdfd3f4dfd6eb0b4ff3131bdb93e36a6fa5a43f78cdfe", 0xf8}], 0x6, &(0x7f0000000800)=[{0xb0, 0x10f, 0x2, "b5aaf6316bba3bc6b537798b3719863e327aab7dcb2a46847a2d30cd82c095f954a3e9af439771411223704bae5099c539c5c4295a2a2b2189bcf09a1124ceef0e1abb2c15047d9cf7bb73a0a8db7c3083db150375408bcc027fc1341182adcc65d82aae9c197d3ea5c9c3158898f80abab76fcdaa387399154ec396fe07899529e7ee4cf8416cf235d2f6b98d8563a9d65379f85a8ba076ef350f1b470354"}, {0xd8, 0x108, 0x8001, "59f1cdc84063be48620530be7d2738ebeb59af44ebc00da23d9da14dc86d481c2c12264aca7683ed4888a0b6e9b01368c7935f1cd7acbb1d546a62e53eff0827ba2b33faa194967bb4897131b97e9b25055e7ad199777863228d0759ab4dd5a0a9fa5f9ab36db1b9b7efe92f93df861c768a3f737f3596e8c8cc38dd7a750b8936adde69a44692a527dd5df5da828b8c90cfd851e084bab82b694185af686ff1dc5f77a4c82076738aee71e293fa46f0dfd13ac8cde0910393153ea16d95ad9f1dd155764178"}, {0x110, 0x10a, 0xd3, "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"}, {0xf0, 0x104, 0xa1a, "057402042eb79a97ed88eb563f3f395f81ab47f0a0a71f9fd9bb5f30f20e914e7c39b143b2660a48feac18ebe3d2486c61e04afa059c2bc9be495234c15342169df562706974b6a4ad198feb64b50908522a773f61cf60cc356d45680858626593842430deb50d4ff3491d5499994d582c0690ff5accfea9b380c8eee4225730c26290a869c52908ced72724451210775fcabf8e018485e69c80bd8bbfa95efa16ca7ffd42c2ade230a11f7c0195f2d74aaf38e13d9c34f64d66d388a3fa47a890c975aa6910cb2e46f4ffd00722a889efacda1acd70d10ef309bc7445de1c"}, {0x18, 0x0, 0x2, "2cf537825c"}, {0xd0, 0x10b, 0x7, "8a69f59de92309b93cbafb3172f98b4b093530023a43943c931261910092d306087b1ca74017c080c4e9c8f19d2450174be8bf502ee91f63f02549c2299115ed2ed8288fafac002273b5010f7f67cb5b126d418b79abd52f18a4f531d76cba679c04cb3f2f74fa99152b93522f0c3a31b90d11ab343ef5d938a55c6496e15eaa82358cc9297a5b7a2f2b2366d71ba876bee123bc937f177d81a6c96fb67cc5156987e1496f32f5dacb259fda948fe74425c943163c1cadb84aae"}, {0x58, 0x10a, 0x7fffffff, "5f3eb94b093239eebedc92aff61eb7cef3461c595072de416d0a317ae40d0834e02201593b5d9354b05ac74d4529422ac48677879e68ab25fdbf396eba38606f2c"}, {0x40, 0x3a710cc14f8fc1a8, 0xb6c, "d68286734afd08ea6e4fcb17fd66b94d7feaba64ada4c87601f793488399d46d6017da1a0de5aa7b17f1"}, {0x20, 0x10e, 0x8, "996e7c82a5a9ffad35d883cc300b41a7"}, {0x98, 0x103, 0x4, "025d4359490d0e1e19f735062454ff898cb7966eb334f897d7db43cfb45ad193c870db264c8627b4de0da7494769f280e1a5b40c4ca4e6910b6d61dcb7d4407c2a75f154d35a931e9c2cdf20f07cba16a07035d4e8fee21e4f161af65f48115a36887e44750f1ede336f80ce5c927d006ac95fdbf98c127810c339488ada3b6276e7"}], 0x5c0, 0x80}, 0x4040000) recvfrom(r1, &(0x7f0000000340)=""/238, 0x34, 0x40, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0xfffffffffffffd75) unshare(0x400) r2 = socket(0x10, 0x2, 0x0) getpeername$netrom(r2, &(0x7f0000000280), &(0x7f0000000100)=0xffffffeb) r3 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='security#\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/16 21:55:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc4081, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xefd, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6, 0x4}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x80000000}, 0x8) r2 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r2, 0x400, 0x1) 2018/04/16 21:55:16 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000080)="56a206446e583e483045bb5bcd4415060cd63a52460eac") sendfile(r0, r1, &(0x7f0000af5000)=0x100, 0x10001) 2018/04/16 21:55:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socketpair(0x11, 0x6, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/89) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x5}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 21:55:16 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff71}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000000000000bb42bf1b8e666408cbe667ac3705abc8bc86ba319a2cb7a63653daf68f038572dfce6a715c73ccc5b7598295e85296d3805f1db1ac3f50fa75b0fd73377692e607dcd60f068134af0e27c1bcbddfb10ddb1d108df9ec13c944dbde28bc9920ec5d7a2cc6e7b142b83aadf7109602d2e911d964abe9593e7375c79d4cd5f5d163978de7fa4aab33e44fbf6efd5fea85cb95d7f8833e832e656de9f8d59f010b1399c5fb219b67732a3d71bfb1d728324402e4b45bc5d3eca31cb1ad765781c3d9c01099b2f7"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/16 21:55:16 executing program 0: r0 = socket(0x4001, 0xf, 0x5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/16 21:55:16 executing program 2: ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x802, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20) write$binfmt_aout(r0, &(0x7f0000000ac0)={{0xcc, 0x3f, 0xdd, 0x80, 0x196, 0x70, 0x47, 0x8}, "8ea55514553ae88e9784156432138e2445b52691d247ff18a5f80eba2bfc26f0a9ec8cf19db9ba092e05c7c1fcfb963998108645010e9a824f167aaa76cf3dcc2554cbb0abaa9d39e7a295e15a", [[], [], [], [], [], [], [], []]}, 0x86d) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x9e, &(0x7f0000000080)="df8e29463fa83a78c6582ff256d9fd93d2c5594b475dfdd26816cdad06936641d073f8715f4ff81a272b049edd4408ffded259c136bd5d86faa8a3c48fdd6dadf2c7346b6b186cdab4067d47358726a43565380dbe5422cf2e322b9c2d25cda34aac11730d9065669346bb9c5b833f8c651a9ac6e7627fa72e1d31f95a706225277b71a1f36239426ded1038984e4c1214f78329622c6b75e01a31c95321"}) 2018/04/16 21:55:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000)=0x3, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x3e99, 0x2, 0x7, 0x1}, 0x10) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001540)=""/9, 0x9}, {&(0x7f0000001580)=""/116, 0x74}, {&(0x7f0000001600)=""/197, 0xc5}], 0x3, 0x0, 0xfffffffffffffeb4, 0x7}, 0x4c8d}], 0x1, 0x40000000, &(0x7f0000001840)) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x8000000000, &(0x7f0000000140)=0x4) syz_open_procfs(0x0, &(0x7f00000000c0)="7335c645bef385ad24a730b119eefe852a74617400") 2018/04/16 21:55:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708000004000000450000000000800019001a000d000000faff27fd17e9ffff06060d000000000000", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7d3) 2018/04/16 21:55:16 executing program 4: gettid() exit(0x1) exit(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000000c0), 0x4) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x240000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x0, 0x4a, 0x400, 0x7}, 0x10) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/90, 0x5a) 2018/04/16 21:55:17 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0xffffffffffff0001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000100)=""/173, &(0x7f0000000000)=0xad) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x1, 0x0) 2018/04/16 21:55:17 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x105401, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x5, 0x8001, 0x100, 0x81, 0xcc, 0xf4}) ftruncate(r0, 0x100) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/16 21:55:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x7f, 0x7, 0x7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc00, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x965, 0x4) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x0, 0x0, 0x20000000000ffff) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/16 21:55:18 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x3}, 0x1c) 2018/04/16 21:55:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40000000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getegid() bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x20}}, 0x20) 2018/04/16 21:55:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x40001, 0x0, 0x0) write(r0, &(0x7f0000000340)="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", 0x601) recvfrom$inet6(r0, &(0x7f0000000040)=""/76, 0x4c, 0x2, &(0x7f0000000100)={0xa, 0x4e23, 0x47, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c) 2018/04/16 21:55:18 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="237a9341aa716a1a0884913276e6547be828bd485fc3ee68892e46005f5301abd44e3d75e939626d128c364e4cde03567ad1036fb0c23ef588536d8a7832d8d1b4685bb5e6bf3e5d54f6f856d740d51633e34fa75a55bee3955831bbf6f5f5996db75e0e1571fdaa05434356a4cca18e0f337a84e0998e5d343f67d28a699a8b462db80261893de48de8e8cfc4d36e967a7f23b6a93d29a99682def8c53adbea3efa61a571bad0cb80a75b0d4472814fd98b2d2ce0cdaa2edf30ae21d5559da3aaf32717e792cb47b443a3510bed822938798bc0e397a678a3758449ed0283", @ANYRES64=r0, @ANYPTR], @ANYRES32=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES32=r0], @ANYRES32=r0], @ANYRES32=r0, @ANYBLOB="e78ca9aa97e63229634e33d2b5195e51f66ada9c022ba1c2a819b61cfc679d80d2e22f98f8b6b635728d32446757029a80405f26011525262bf29d1b099dcd501fc7142fdf7cecc9ee35b4bd25a0427f4995705f", @ANYRES16=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYRES16], @ANYRES64, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="3cdbb43aa32001c941e4e070ba96d4f13f2f6f15ed05b3354a9b45941a3d535399d2ca66277025b638ba35ce7c396b8f30355f089fc890606cbf4fe19b727212671111d936b1516a69d51b1bf461711e45357459c920221f6df3d6dc167089fdb2b212480d199afb1b7ee4dc38f4119eb490892c196a2c1ac8f63c4d0ef060d51dd7d62079cff7ddb9942a3c8d01b16282c0b2164799c1c7d5435bf0ec21704d7e76a40d226dd424f4eaaf462cb2d6a9e2b9e9d45b8692e8697b010364ecbb6a986c686fea9d28b9ebf2dd0e18cb34ac12aff5", @ANYRES32=r0, @ANYPTR, @ANYBLOB="5019f1435a138f8d24bdaededd9cdec133d7f6aec8511341f9812c8b7476333e0296c2c4fe7c6b2df12d1ef6c3f894c66fa69a5dca34318c7a793635ac908b3bc6797a6a4971ea660ae29e20eda8a95a0618e75996dc286e32c8ff34e9b23f16670a979fce9808e9723a54d78e24c2b16ad857fffb4fe1d6ada448cbe98d8bc5591d0a07a1242e3994a50b611acf994796e63c0aa50ebf56ba8f68738649abc5aae322f0cf63b25e81b60ed60def0e23dfda371419c128e20dfcf9305644550ed4337954d8"], @ANYRES32=r0, @ANYRES32, @ANYBLOB], @ANYBLOB="8d7ec981966d981dc5d6115a2082ded851f02e9f79513ebce7303d7f50ae2a66b31f8d1fb1caba655477c4bb17939fb6328151a87a4d763d21c471ed4b61aa38de4c35abb216290d651dd4dff2c104ed267512b8651f6461c0965c6bf163fc2d384a80ea9ebeeb76879e7d92269ef5e01334b720be8d72e887e42461131db7c380a547f97642a6681371fd8ac5a21ee3a253021e8bf7a645426b72f878f296e2a3b5a68184575c36b595f0b66ed42aed73ac93dbb08a84f7af6e89b0c9fe465b2d0e4a3610391c3f47db55fc5f64b484ea3ad5dd6f74e6c7df45a02ebc1727ff167253262e6c512712177a965cd0a99551ec9f262b9b5e935f", @ANYBLOB='q_IoE', @ANYRES32=r0], 0xa, 0x0) msgrcv(r0, &(0x7f00000010c0)={0x0, ""/4096}, 0xc6e, 0x3, 0x0) 2018/04/16 21:55:18 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x17) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0xa, 0x400000000001, 0xfffffffffffffffd) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009010000eaf83a0000000000c6eee83e24e98ae6c232229c478c9ed09164b4c0", 0x26) 2018/04/16 21:55:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001200)=0x0) setpriority(0x0, r1, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x56, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip_vti0\x00'}) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000), 0x0) r2 = accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0xfffffd0a, 0x80000) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr=0x2}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x18, {0x2, 0x4e21}, 'bridge_slave_0\x00'}) 2018/04/16 21:55:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f00000014c0)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9fb}, 0x1c) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x5, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x1000, 0x2}, {&(0x7f00000011c0)="0efa654495e83fb04c124e05b9008c2f367e5776420b6e584f87b758671d26ed779ae43db37f71a126175c9b3ea4190ef6eeae4acaa5b9560e010a2c9e55412106a339e4406ccacc92ac301014b6417c88fa4d36e7539dbbd565ca5833b1fa90e5f44a37b257d95678ee76fb1884bfeba15a730d8f954a7d69954fb8d62d1de105a32f2c158b69cf2b6458ede768e33d29695d9a63374b44a90f577fbb0c5024b35bf03d1ca21084bbec1f1246d2a733530d170382a56a18b906cecad1d6373d3e2bc5852d42c1f411d35ef8fbf9dd7a1cfd3c844cd0e0b39f7fc80c6d26fbaae937698f62d5ab654d6cb8", 0xeb, 0x8001}, {&(0x7f00000012c0)="93fb3f43a16364a76cc80cb05297056b8f3707fd7bbd3e70f1722b08ff3d151aeb6bb8807db09e57e8007c896252fbf98926e677e417541f172493b021f3150a459db3ea447ea42a1f1f3f8a2be274c9f3e0ae3a69878ddc4667feb6c481b6ed62591d5fa092d649d73defed51d7c4cd6a0ecd1c2c7ad89a526f3b7f5ef689ced55437415de74215e091590d268d9c95b60e53ada860f2b05a08c07dc11f62660bf0a5f09fa468967c5bc434d6d454b0b16a4371e354c5d4fa388c1b85cb33d1ab8a7afdf4016ddef327bf3eff25bb2ec3d2888da854bd95264a0368539821b68bf5fdeb3681884da43aef", 0xeb, 0x1}, {&(0x7f0000000080)="d3faf4fb0b1be1c4f6df4641ce11c838f72da9dbed89d94e1dac9b65985fdbf07a5862aa50cbab82526c2a74365004835a819b43ead5f39cfa580817e58c06924d75ad3ca491d38180c19029d374f72b13888030f6bb4f67b1b34245178a88a34e6a952ded191382f8a3f055291c3541f5aef4183e8b0ff8b5f7e9c4bee6fa824b99ceabb3e0dc03d8ca1e23d02e3b10757d", 0x92, 0x868}, {&(0x7f00000013c0)="f7f9dbc78254c6d9677444de5485aa6703143be65f5cc8a9bbaa6b1f4eaf4ae283655847a777bb72", 0x28, 0x8}], 0x408, &(0x7f0000001480)={[{@part={'part', 0x3d, [0x35, 0x39, 0x3f, 0x37]}, 0x2c}]}) 2018/04/16 21:55:18 executing program 3: clone(0x0, &(0x7f0000000100), &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)) clone(0x20000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000000)="f1469701ee1e5c6751dd3887c23ab133a4b19a8da838860a3bc5e087b09d7ff59a520de943d73c65a83a7155b039dee241") r0 = getpgrp(0xffffffffffffffff) getpriority(0x1, r0) 2018/04/16 21:55:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) keyctl$invalidate(0x15, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/16 21:55:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x24, 0x1d, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x101, 0x5904e5d9, &(0x7f0000000080)="427f16698861021c42e6bf82fd1804618ae8d691", 0x76, 0x3ff, 0xff, 0x1f, 0x100000000, 0x8, 0x0, "7130d581ee1fb6f3af5d91999bacb9fc44bf614ffc4ae8e5608c52b781ef6efee2cd24c2ec5aa3285872cf27ba2a9ef0a1febd21e093afe325c9e00d484dc85bdcf032aac30db284042f8cf205c70ebb8d0332be92f66162e677b09f8a413d951386250cb5019fd9"}) 2018/04/16 21:55:18 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setresuid(0x0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsh0\x00', 0x10) 2018/04/16 21:55:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x7f, 0x7, 0x7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc00, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x965, 0x4) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x0, 0x0, 0x20000000000ffff) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/16 21:55:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x40001, 0x0, 0x0) write(r0, &(0x7f0000000340)="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", 0x601) recvfrom$inet6(r0, &(0x7f0000000040)=""/76, 0x4c, 0x2, &(0x7f0000000100)={0xa, 0x4e23, 0x47, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c) 2018/04/16 21:55:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40000000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getegid() bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x20}}, 0x20) 2018/04/16 21:55:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x6, 0x3, 0x9, 0x8, 0x4c}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x1000}, &(0x7f0000000200)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x40044590) 2018/04/16 21:55:19 executing program 7: r0 = inotify_init1(0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x4, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001040)={&(0x7f0000000040)}) 2018/04/16 21:55:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0xd2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)=@abs={0x1}, 0x6e) close(r1) 2018/04/16 21:55:19 executing program 3: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000900)=""/18) r0 = semget$private(0x0, 0x0, 0x2) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000000)=""/30) 2018/04/16 21:55:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xe8, "073954c6a55c1d1afaadb227cb8e6c7412444b478446ccaa43637a193eb4e3db8f76479c2415e801aa46679964d77b05b68778e834fe90c93ec83e4417c047f2d244408203f769f2f6555dcdbaaf82d8143b3a8479f7bbc2d8df15193d89b25a33f1d766c3526da47a18862cf7d308a49222868b84905b3e56a3343506fbba14a0a6e136d423e53aeb04aadfaf774bd285b6f3eaac6f1ceb8a918c4fc2f982d25c88d2392299162e7a48ec07892d78a183bc01293c654c6a3c5156d9cd3fe018e43f054c3fc77113fc7c3bfdccb70eb2c1efac43021b14181562a129375982ba4b2fd7be9e7ad34d"}, &(0x7f0000000140)=0x10c) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/04/16 21:55:19 executing program 0: r0 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="35b510165f853eec1c00", 0xa, 0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffd, 0x4, 0x3, 0x401}, &(0x7f0000000180)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) ioctl$void(r1, 0xc0045c77) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/04/16 21:55:19 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) umount2(&(0x7f0000e28000)='..', 0x2) ustat(0x9, &(0x7f0000000040)) creat(&(0x7f00008b2000)='./file0\x00', 0x0) unshare(0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x3, 0x4, 0xffffffffffffff67}) 2018/04/16 21:55:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) r1 = dup(r0) openat$cgroup_int(r1, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000026c0)) 2018/04/16 21:55:19 executing program 3: r0 = epoll_create1(0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'veth1_to_bond\x00', 0x120}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="06000000ffffb27ccca7298d0b26a46987791d3ec59c828f14c0003e348604350a9dabcbe2d8c9bd7488bca522fe0a9907fd7a51f20fa434254fcc4a9c0ea0c9f4cf9a"]) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 21:55:19 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$cont(0x3f, r1, 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0xfffffffffffffffc}, {0xffffff90}}) 2018/04/16 21:55:19 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000140)=0x84) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getpeername$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@loopback={0x0, 0x1}, 0x71, r4}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000300)={{0x9f}, {0x3f, 0xb6}, 0xd5, 0x1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) sched_getaffinity(r6, 0x8, &(0x7f00000001c0)) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0xa, 0x40000000000002, @tid=r5}) 2018/04/16 21:55:19 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @multicast2}, &(0x7f0000000040)=0x8) unshare(0x40600) r1 = inotify_init1(0x0) inotify_rm_watch(r1, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x30, 0x33, 0x33, 0x38, 0x30, 0x31, 0x37]}, 0x7) 2018/04/16 21:55:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xd93, 0x40) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000340)={@rand_addr=0x8000, @empty, r2}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x9000000d}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x401, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000002c0)={0x0, r3, 0x10001, 0x1}) socket$inet6(0xa, 0x0, 0x3) 2018/04/16 21:55:19 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x6}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x11, 0x0, 0x0, 0x1}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x7) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/7) 2018/04/16 21:55:19 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x56, 0x7ff, 0x151}, &(0x7f00000001c0)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000000240)=""/141, 0x8d) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000080)=0x7ff, 0x14) write(r4, &(0x7f0000019f97), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r3, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 74.529838] QAT: Invalid ioctl [ 74.566702] QAT: Invalid ioctl [ 74.596927] QAT: Invalid ioctl [ 74.615658] QAT: Invalid ioctl 2018/04/16 21:55:19 executing program 4: r0 = socket(0x15, 0x80005, 0x2000) getsockopt(r0, 0x114, 0x2712, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xd) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x9, 0x40000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r1, &(0x7f0000000200)="b242330d14260c2f811760ffffb83db62a489013e0de3d995d681408ab47aeba900bece53ee3c0d68fb363a9f33a084ded07de686be9e391bc7c2bacbfbdecd0b5ff5954606336697a901f148a0ab3a772339f6aa19ee38314ee8865af2fcb573b7999c9", &(0x7f0000000340)}, 0x18) r2 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f00000005c0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000640)="e2bbbadfad658c816c5f13735f036bbf9a397675dd671a38c1e411b53745cbe5ba6813e1c692623dd0b62e83c7ab16791c61a9b8c4465aacb48b4c3ed561d29155b0aced929f4d5c28f908b06e3360192a59f70556e6e1d6ca7c72a5a0f1a3ac76f09abbd129d7207028d97647ab33b8ef34263b710ccdfe10b48c200a2a61e109c357dff7fe4032c0561807dadf8781cf5e48ccbcaa1e77ea606cefde46072a125556db295796c2e9b2f29a3854eb4d499af17dd10844dbf5a65f701465de7cb9734025f45e73175c4ac4da50049adb2a36f0dbb25dc61de73dcd4fbde85fdfbcca61700c969f", 0xe7}], 0x1, 0x0, 0x0, 0x8000}, 0x4800) r3 = memfd_create(&(0x7f0000000140)='vmnet0\'cpuset@-vmnet0\x00', 0x2) mknodat(r3, &(0x7f0000000180)='./file0\x00', 0x8110, 0x862b) r4 = dup3(r0, r2, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0xfffffffffffffffc}, 0x4) execveat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='(+nodev\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='vmnet0\'cpuset@-vmnet0\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)='GPL-\'[($\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='/\x00'], 0x800) 2018/04/16 21:55:20 executing program 0: r0 = timerfd_create(0x7, 0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f00000000c0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x20, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, [0x0, 0xbc6c, 0x80000000, 0x3, 0x2050000000, 0x1ff, 0x5, 0xa9, 0xfffffffffffffffd, 0xdc, 0x87b, 0x33b, 0x4, 0x1, 0xac08]}, &(0x7f0000000400)=0x100) 2018/04/16 21:55:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x80000082) pwrite64(r0, &(0x7f0000000140), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x10000) 2018/04/16 21:55:20 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8001, 0x20000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)=""/158) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x105) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="0e000031280d2f03"], 0xc) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) 2018/04/16 21:55:20 executing program 6: munmap(&(0x7f0000893000/0x4000)=nil, 0x4000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002bc0)={&(0x7f0000002b80)='./file0\x00'}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400000) recvmsg$netrom(r0, &(0x7f00000012c0)={&(0x7f0000000040)=@full={{0x3, {"a6afc6142f536d"}, 0x5}, [{"17de8b7beaa59e"}, {"82ed51e8ef0701"}, {"2a50f09137b866"}, {"e4b886f478cb9d"}, {"ce735d498d303e"}, {"0a1a2a473c3b05"}, {"dabf0971872721"}, {"e842df7c9752db"}]}, 0x48, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001100)=[{0x20, 0x10f, 0x3, "8fc32749fd84f9d9df"}, {0xd0, 0x118, 0x3, "52e6609041f07bfe60ae928a78584d0d13e5e77af64808fb1ebf17cf949b22b34311e5b48cafe837da4f813ddfe1ae10033f59d4b5e7ea6dd29a3ed5b905a28131e2f0d065a0f9d5db5ac0eeb2f6fc7fc9150424e169c091e44752eaa59ea3f4ce8f5c6dad1839c8ccdac6d9060f4500374c9d17245ac6985adafacd815c4fd2cf36af044eafd254211a65cc4a7296f6b171671ea05fae36b9f1e4efad7e89d21749aa81ba012b874bb7f228998304129fb5470a79b3bfde0f90c672f17b3477"}, {0xa0, 0x0, 0x7ff, "d1eca8c5f9ac07e19de39b5eea4337021a6eb8d6fbe79bd18f9bd306ba3ea91c400953ef1200b489dfaf67a37af6dea379a2241ba40a4fc9e859450c439210e137ec27294952df71e86342a673cef229770bc41b1318ec7786291642d50b794bc72e04613f2e433efd88c76cc04caa6744f902a4e03b877d9e18b5b4ce76a7280bafcf4200ac48ce1c"}], 0x190, 0x4000}, 0x42) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/04/16 21:55:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x400000) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x23) r2 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x31c, &(0x7f0000000300)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @generic={0x3ff, 0x596, 0x9, 0x4}, @map={0x18, 0xb, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0x8, 0x1, 0x0, r2}, @generic={0x6410, 0x1, 0x0, 0x7ff}], &(0x7f00000002c0)='GPL\x00', 0xfbfffffffffffff8, 0x7c, &(0x7f0000000180)=""/153}, 0x48) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x20) 2018/04/16 21:55:20 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/stat\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="9e8fae8b2b1bc7d89e3ac74b7d4999eb90200795f98d16f901000000060300cef3caa1c1d39fae2491cd586e7715e9dfb27c0e303912f7c0e7132100"], &(0x7f00000002c0)={0x0, 0x2, [0x0, 0x4, 0xfffffffffffffffd, 0x9d1]}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x5, 0x1, 0x1751, 0x20, 0xbe, 0x7ff, 0x1, 0x1, 0x1, 0x8}, 0xb) 2018/04/16 21:55:20 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x4001}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/207, 0xcf}, 0x0) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0x4, 0x9, 0xff, 0x1, 0x1, 0x8000}}, 0x80) 2018/04/16 21:55:20 executing program 5: nanosleep(&(0x7f0000000000), &(0x7f00005bfff0)) 2018/04/16 21:55:20 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) r5 = geteuid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet(0x2, 0x2, 0x1f) r8 = getpid() r9 = getuid() r10 = getegid() r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)="af5489174787", 0x6}, {&(0x7f00000000c0)="56fc01a7bf25aa2072e60b6a118f537cd2f714cb8c63c1eab4943a596538a15b8a5397485b7be76fb78c356d524ebfc3d5f94c6b0c23b15ef7bca12f81e94801", 0x40}, {&(0x7f0000000100)="3626e2daa35859d5601f0467d4eb97165799159c18ddbaaa8c96a46240c48da4db2424178418e3dcb8c798c0767887a8f7b6087f5834c035512b991b331a4ffd9989ceb64bebea4ad69a558e1c566a11563c18d552a08a1a6ab2253d88ea86d2c7283584b235aeb3a530882937823d7663554daeefa14e322b92b91ce0bad0d5636d3af2e3b504d5d139424ef942e33fdb3dfd1d8c257a9653b60a91eced9b517fe4fb2baae8b10b6f9a09eb82d8a66934a100e83f1185c12a57b011547d9b5714a3268aa8a1ad", 0xc7}, {&(0x7f0000000200)="6a5132b5cfc6f7c264352cd58719ffcc01dc5883793f48fc6ce952d60bf4ac891003c311c2f746b245576d6098c1c6b6b3d63da078b38fd01226b1e36b129042bee7c46b5a6ff2bae88d62a2cd943b86d5bb25bb46eace86acf00fe9795510fd7a58c92aa4086c964563f7bae87e9ca50c62526e5fd88f1835ac71", 0x7b}, {&(0x7f0000000280)="1ae757b1562185a58f02da3b5d2545cc88bf0640132ae09f562ecbd9da4c10ea4520ef932bdb6e2f4fbac2e0bee786c65df88fcf4353715e50cb77727384bd52826d8753ebd6be60706a19ed3ee425d913d3304c6c05faab8f74f1a757aed46ff5557f9d28789db980b7e973ac12854dddc5d6c2eea3c236b215fe0e588481df679feb7097", 0x85}, {&(0x7f0000000340)="d5df08446b80699201463cb2916dd15eb2be929984b00cc0c428d42307c0f18f680e6810be4435aabac4cc1126464741885e1fee2553ec618c10c785f9d1793cc0cb4085945c0db893bf9ba789468f04c25770997a0d378215b4a0a598650fa18d3d", 0x62}], 0x6, &(0x7f0000000980)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00ff40f14cbc4826d0119231a58d777c32ab43767f97d71875f5e0661441f299d096a13c313a5b"], 0xb0, 0x800}, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/04/16 21:55:20 executing program 3: r0 = dup(0xffffffffffffffff) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd52764ab900303afffe80b2001500000000000000000000ffff166f07005a61cb2fbfdaea02000000000000000001880090780066f40060c5961e00000000ff01000000001d000503000000000001df02000000"], 0x0) 2018/04/16 21:55:20 executing program 0: io_setup(0x6, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x0, 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)={r1, r2+30000000}) clone(0x0, &(0x7f0000000080), &(0x7f0000b02000), &(0x7f0000000100), &(0x7f0000002886)) r3 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@ax25, &(0x7f0000000540)=0x80) r4 = dup(r3) r5 = accept(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000480)=0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000000180)=0x3) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000e, &(0x7f0000000000)) connect$nfc_llcp(r6, &(0x7f0000000380)={0x27, 0x0, 0x2, 0x3, 0x3f, 0x8001, "781277df63162f2c29c1378bd2545633187938dcad4c1f67bd200a12f21eb802db7b3e68f800cae7ae54272173fadeebf8075b67f595e4656ab9d7a8db61d8", 0x2b}, 0x60) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000005c0)={0x2, 0x0, 0x7, 0x5, 0x9, [{0x8, 0x4, 0x81, 0x0, 0x0, 0x800}, {0x4, 0x0, 0x4b, 0x0, 0x0, 0xe}, {0x9, 0x3, 0x20, 0x0, 0x0, 0x80}, {0x0, 0xee0b, 0x2, 0x0, 0x0, 0x2000}, {0x3ff, 0x793b4682, 0x2, 0x0, 0x0, 0x88}, {0xff, 0x7, 0x3, 0x0, 0x0, 0x400}, {0x80000001, 0x3a0f4b96, 0x0, 0x0, 0x0, 0x800}, {0x80000, 0x2}, {0x5, 0x8, 0x7, 0x0, 0x0, 0x200}]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={0x0, r4, 0x7, 0x1}, 0x14) 2018/04/16 21:55:20 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8") exit(0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xa5, "13b4ed3ec9cb1da6ea7cf96643f7d73aa9ae2dc7045216e7e5e5c842efd95c6bdef8ce50acd4fac4f0598c09a39d404e71f45767f22be426045cee635c4c89adfd211968260ebc6b264843f51a3c6d0119d56634714f3169fa7ec20e93284b33193f071b3deb56d195bcb8f1d367eb8894611efa306c03aaf913072e9831d8ba064d89c5cb2a380c7677f8c4e6ada4565093bc8f95e60dd9100ccb707fc793ff14b70297d9"}, &(0x7f0000000200)=0xad) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x90, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x134e, @local={0xfe, 0x80, [], 0xaa}, 0x43e}, @in6={0xa, 0x4e24, 0x7, @empty, 0xffff}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000340)=0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100), 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) 2018/04/16 21:55:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000300)) r1 = syz_open_pts(r0, 0x103ff) readv(r1, &(0x7f00000002c0), 0x10000000000000c9) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/16 21:55:20 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x240000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) init_module(&(0x7f0000000000)='/dev/vhost-net\x00', 0xf, &(0x7f0000000040)='/dev/vhost-net\x00') 2018/04/16 21:55:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, r2, 0x1, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf30}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40080}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) 2018/04/16 21:55:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005a40)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001740)=0x1, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001640)=0x1a35, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005880)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="563c202f1e491a15", 0x8}, {&(0x7f0000000340)="aa", 0x1}], 0x2}], 0x1, 0x0) 2018/04/16 21:55:21 executing program 3: mbind(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mbind(&(0x7f0000c2b000/0x4000)=nil, 0x4000, 0x0, &(0x7f00003fe000), 0x6, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x8000, &(0x7f0000fff000/0x1000)=nil, 0x4) 2018/04/16 21:55:21 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) readahead(r0, 0xcb5, 0x8001) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) 2018/04/16 21:55:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80000) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x4000) recvfrom$packet(r2, &(0x7f0000000080)=""/181, 0xb5, 0x20, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000200)={0x1, 0x5}) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001800210c00000000000000008020000000040005000000001700090008000000", @ANYRES32=0x0, @ANYBLOB="cf42f5ce", @ANYRES32=0x0, @ANYBLOB="00000000eebf11f793d9686f00d4188c6c66c8eb7d42a48f68ffae96d8a100828e0850f40afa21c1756c1ef696b3ff84c3005200ab8cddd65b9f4bc86ec3fb4eb326bbb8a8112c98d568a979787cc15133f25e2277e48dd4a380dff223636c517d830d7b11f52ca9b3b7298f445f2f0448265a9e00e772a2125fc6f2079d174aac47b560dd99deb6a93992a66ae0128c34d3f1dd96091635a6c70ea252bd9d2d", @ANYRES32=0x0, @ANYBLOB="e4fc1dcb4b2b757b06ec8c85f34dc9bdb79f72a7c4f7a802", @ANYRES32=0x0], 0x40}, 0x1}, 0x0) sync_file_range(r1, 0x9, 0x3, 0x7) getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) 2018/04/16 21:55:21 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x19}]}, 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/16 21:55:21 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200900, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x400001f, &(0x7f0000000380)={@empty, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000c90000/0x3000)=nil, 0x3000}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) 2018/04/16 21:55:21 executing program 5: r0 = epoll_create1(0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) r2 = socket(0x11, 0x4000000000080003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000240)={0x10000004}) epoll_wait(r0, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) 2018/04/16 21:55:21 executing program 3: unshare(0x28060400) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x8, 0x1800}, {0x1, 0x58, 0x800}, {0x3, 0x1ff, 0x800}, {0x2, 0x5, 0x800}, {0x4, 0x316, 0x800}, {0x6, 0x8, 0x1000}], 0x6) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 2018/04/16 21:55:21 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) readahead(r0, 0xcb5, 0x8001) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) 2018/04/16 21:55:21 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) 2018/04/16 21:55:21 executing program 7: unshare(0x40600) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7ff}, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000002498)) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000100)="b076a95d518066b12f517bde50a32f250e2a34965a798ed159adb1ffe809d68438eefcb6c2bc0def4a72d0175503bb68ccdf6b706a0033dd1593a6266c4a1d267b923b1c0ce009129eadba061f5914f5d563f1a7f515c961b46c2a00ebe20ae8b6737ed6eef8b1e64390ac0b133832c0393b324135ab12ad78bf90745ac7b3495e160361c4132db2a8802577399f625b43812283431416b3e6f69f26b29c300475745eccf8d01fc35cf4cd3b37883ba5d0426923c0e31dad19084d4eb33c4f6ab1b4cefa5110e4113b77fadc0c22eaa7f8b32871ae107b7dcb091e0ed1c15ef8efb05468a72dc6367d86cbeb8a5dd7f7bc", 0xf1, 0x1, 0x0, 0x0, r1}]) 2018/04/16 21:55:21 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000140)=0x80) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) unshare(0x2040600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x6, 0x50, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000040), 0x10) prctl$getname(0x10, &(0x7f0000000080)=""/38) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/04/16 21:55:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000800000000010) 2018/04/16 21:55:21 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) lseek(r0, 0x0, 0x0) 2018/04/16 21:55:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0x5, 0x5, 0x7f, 0x9}, 0x2f1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0xffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0), 0x1}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/39, 0x27}], 0x6, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/48, 0x30}], 0x1, 0x0) 2018/04/16 21:55:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xfffffdaf, &(0x7f0000000000)=""/50, 0x0, 0x2}}, 0x287) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000501f9b)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/16 21:55:21 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setscheduler(r0, 0x0, &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000260000)="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", 0xff7, 0x800003fff, 0x0, 0x0) 2018/04/16 21:55:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4}, &(0x7f0000000040)=0x444) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) 2018/04/16 21:55:21 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10083, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3}) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="85", 0x1}], 0x1, &(0x7f0000000240)}, 0x20000040) 2018/04/16 21:55:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d8f9ffffffffffffffb51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = dup(r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x1, 0x4}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/218, 0xec}, 0x0) r2 = dup(r0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) 2018/04/16 21:55:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)={[0x3f, 0x3f, 0x0, 0x0, 0x3a, 0x0, 0x2f]}, 0x7) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r2 = dup(r0) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x74fd}, @in6={0xa, 0x4e22, 0xf51, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}], 0x38) 2018/04/16 21:55:22 executing program 0: r0 = socket$inet(0x2, 0x8000000000003, 0x2) unshare(0x22000400) getsockopt$inet_mreqsrc(r0, 0x0, 0xd3, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x9a, "648949580f53a1ee101a0acc53eb39f6c51dbab831f819bd2cc17a654288b0e658a3c264816b954e8ee0f2eb99062996973d4823bf7336a3dbce76632e6c40f9c3084ba5906e0dfd4a47cb002e78868a22a03945312ebbe5bc0339a07c61cf8e724ec89bb3f4648b4e05798854b70de8ed85c1b094259b0dbe7778f605cc1349c602edd7b1e251226a66ef865e89dffc27e406c91ad085f5be0a"}, &(0x7f0000000080)=0xa2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/239) prctl$getname(0x10, &(0x7f0000000340)=""/129) 2018/04/16 21:55:22 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/16 21:55:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x4) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) 2018/04/16 21:55:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f00000000c0)="795e484a586a3a5805a295310e17333713", 0x11) set_robust_list(&(0x7f00000001c0)={0x0, 0x1ff, &(0x7f0000000180)={&(0x7f0000000080)}}, 0x18) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/16 21:55:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x2, 0x100000000}, 'port1\x00', 0x1, 0x420, 0x0, 0x1f, 0xffffffff80000000, 0x8, 0x7, 0x0, 0x1, 0x5543f2f4}) r1 = socket(0x10, 0x802, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x5}) write(r1, &(0x7f0000000000)="220000001800070300be0200090007000200001200000009000eff0005000f80ff00", 0x22) 2018/04/16 21:55:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x32, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/16 21:55:22 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xffe2) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) sendmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="e15b079b46bf0820c9157a8428b6aa50aabaab53d2d77a4375eaa5cfdb1d01f30317f1d9e35eee1b0088dd86a0f7f7209fe156127abb9449516728972336ef55f4babeeb34a3714c631e17c499373c6ffdc42d3502d92ecfed7f3c0feea26e87fc78899f4934ed4c6d758198a4631a8e99f99ae2b60fce257810fc1d1ce799e15efdb47e2907b27c05c554a1f0fbf3944e55508ddda73277bceceef79190f22bc5f649d932036446cba9e0f4fc771c228624f95f0d9b866fcb96beb7b9204a37a85352a29b22393d4315043c9072d5600a50984f7ca9824875e9a0ddb8d1301bc7a0d8947c5d237c5252a46e9a23", 0xee}], 0x1, &(0x7f0000000300)=[{0xe0, 0x115, 0x7, "27656cec9e8255f14a9b4d6838c310be640a491476e1ba9b627d35edebcb8fa998c0c9f16355c8d1aee7ca335e19fca4d25c9b51a24337b49cb6b3211d38b8325724e5beff468162e78adb11fa00a28841dc91eca0e880070b9b5285b1dee1c4bad3a064655805f93cc2d0e1a6e052c23eaf49f4357088dfc57c907d980cb1e05a31fd54fd2a5deb679e7b06f2e6ebefa1f96bc1f492bab5b912505a7bd6ba16b809eec26d2e1600b0b87b971cc7594653bbbbd1dc93dd27c7108995b870b8c396e80810539b3e8ebf5b26"}], 0xe0, 0x40000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006c3ffc)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) dup2(0xffffffffffffffff, r0) 2018/04/16 21:55:22 executing program 0: unshare(0x1000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x9) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r1, r0) close(r1) preadv(r0, &(0x7f0000001180), 0x284, 0x0) 2018/04/16 21:55:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) fstatfs(r0, &(0x7f00000000c0)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) [ 77.398912] device lo entered promiscuous mode 2018/04/16 21:55:22 executing program 7: pipe(&(0x7f0000000000)) unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)) 2018/04/16 21:55:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/16 21:55:22 executing program 4: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f00000000c0)={0x3}, 0x8) openat$cgroup_subtree(r0, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x30000, 0x1, 0x9, 0x5, 0x82}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000080)=0x84) [ 77.447527] device lo left promiscuous mode 2018/04/16 21:55:22 executing program 6: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x9) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0700ff0f00000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="d315b0c5821287845c92281899c549630fd2567583ea49e8e03022d8d634833512aaabd25090428de0032a3dca8a7877e108ee5e9b816429d07b4f1457b46cafaaf550d830f6a8c8f367f214a697daf6dda1b5ecf6b9fa76b7339365fe4b11347f1ce1a2184d7122bf3a35ba5a6390e853ef3552518c8a6c5db0e251d04a77b148e844493ac24e022828307bbd0e16d36e54396d1fcb55db3e550e7029b8ab2e0aa2d4165e135bfc24ae9dd19227b18cb71f5b1ee62ffbf91b9d139e146eed1b899eb3f76017b415d7cc86ae360a5f7123c1d8fd9dad3ff972"], @ANYBLOB="0207010009000a0d09000000ff010000f8a8b1a9f51001069718ce40752ff914a02d27675e403f59207dfd50167962fa92dd820cfaded4e4dec7083a52c7b0ce941a1d350676effc38ab8e30994f43e2146c6c6e478300dc369f1064e592b5f02f05456e1e0fe6a1ac172e694ce5a282ee31b9dba5caf0d3cdf079a6d656dcb4820202982a69bc9b67093dedbafc4b3708f42f475d3da1693ee134280ff104b5e540fc84814eb62edff72f69ff5700cd65fef134765798dd3d3a0e8ff1eb1c67fdba9600000000000000000000000500000000"]) [ 77.496192] device lo entered promiscuous mode 2018/04/16 21:55:22 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00') lseek(r0, 0x4002000000003, 0xfffffffffffffffe) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x7) 2018/04/16 21:55:22 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x58f, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc21, 0x200) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), 0x4) 2018/04/16 21:55:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x1, 0x4}) ioctl$KDADDIO(r0, 0x4b34, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x12, 0x43, 0x1}, 0x14}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0x0, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x10000, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x20, 0xc1, 0x1, 0x7, 0x3, 0x7f, 'bcsh0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x3d3}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @loopback=0x7f000001, 0xf, 0xd4f12e3d742870e5}}}, {{@arp={@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0x5, 0x9, 0x3, 0x1, 0x7ff, 'syzkaller0\x00', 'bcsf0\x00', {}, {0xff}, 0x0, 0x280}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast2=0xe0000002, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/04/16 21:55:22 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x2000100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/16 21:55:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = epoll_create(0x948) io_setup(0x8, &(0x7f0000000040)=0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000540)='cpuset.effective_mems\x00', 0x0, 0x0) io_submit(r4, 0x9, &(0x7f00000008c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000000140)="b810a082bb5cbee7b4684d1a3ce8d039f8c1adf4efbd24395872bc660b59bd942f8ed0887d7d0ec08fa1c95102c7a2bceda2cd83b280bf23a8d2f16bfedf4f6a6aeafd7a1045f4ff0882d5084a1d5c308e4524a03110417e44914371c98343d68cc185938e7db7208f6430314738f55a528a87f741ad36d369c631dd605b69357e82572965360de99f2145b4ddbf3521e205e9c9bbedb9e3f37e558abe4da57caa89f8227cd7ba553d6c5a34f591ad", 0xaf, 0x4, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xb, 0x69, r1, &(0x7f0000000280)="c2f95866a23d7f16fbe27be5d4abe9673c5d62995f84f7b8df382d739fa81957dba9c93448de0d172aaddadf5da1b62eea3fc30ca20262fb64211053ac0b2595f3e29ed66b67b52178d0b0d34f3fadfdd7decdf6a8fb2f0ef32f604f4bd447ef05dc99ddf452c48476cbbcee6c826ad796499fac3ee1055503b00c30b3c8a66961b55028d94812b0b31ac4c39ed0b33029bc52736d5ccc99ef777adf5b179900a5191455a35a18097d542789f65e59f5ee1512219c621e0047663797c6761abb145994", 0xc3, 0xfffffffffffffffc, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x1, r3, &(0x7f00000003c0)="3b7c97bcfc5c5e0002c7fc4a01ed6b6c3be3babd938d648c485a3df89207d45849f3464b662755af7ac9ff3c45ba3a3fd162c8787e0bcfced250ad3fff5c9fd072460dd7fd429d1dded65a84055f3c6d4a0c3f2d0767b2e672f92488ec831485f7562fb56f3331dc7baf0a5876b38fae268f1250dbd28c03ac7737a5afa64c2f4e174a6d3f5b2f35dbc4ea9c5d252c3092541b8ea0d2968791f841e66b0bcad6085d71b14693af198d", 0xa9, 0x53, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xf, 0x1, r1, &(0x7f00000004c0)="5794d4a8e5de21d827c90cf5f0daf826fbb2dbb7e0a54ee2de23ef382903c45569257f4391651278afb24deddfb915cb7a7e9159f8aeb500535c54c5257cec62ec1209584190ebdcb82257617a3335a462953644458ace12c21bc3032a706830c17f71c8a3908d8bbd64682082f998fa75", 0x71, 0x2, 0x0, 0x1, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x101, r3, &(0x7f0000001480)="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", 0x1000, 0xc18, 0x0, 0x1, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xf, 0x1f, r3, &(0x7f0000000600)="18848d8b87d9d44313900c2c990ae3aff8631a0ef3b0c6cfc2b86eacfbfae1458d765f99a74c682586c016c9245140ce90bb140b61923e74adb6a2a0d3ae60e0ba4edda3db22bee91475333f8d2c470631134173c54c302c9a9fb6ff8c212315fd46c4520d7fdf72e9a52d1d33f56a70", 0x70, 0x0, 0x0, 0x0, r2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x1000, r1, &(0x7f00000006c0)="1002f1c95f033e13fd3dfd27b2a48820b50226dce70088ed48", 0x19, 0x6, 0x0, 0x1, r2}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x6, 0x3, r2, &(0x7f0000000740)="b7dca9e80f12d40d88cdd6cb65dcdfcab94fd2b2b8cc9faa79981bb53943ce93125f2a6b138f1ef5fb65f5b95c741eb57e513e13cc8e0b1b7d06b36bb60c425a32d00c0b34c965220299fea382623e15b15d4bbaa2db1efd2859f0fde1f81f7f2aa32aa6aaad50c7d13a39e17723880ed352e9748e61831f306e70e2cf6ae81d5ed1f104702e0fbe66ba63845d782464d3e39f9b339ed0d1723e9e9ca812c97da15b64650d7ddd808fc1057200a433289bfbe11f67d5ccdc10d3300234b6a0f4ce381e6d25906c1c3e721bf828808c1cbe74a5aaf411aeef0ebc6ac0d7ba14c03c21362248981c2f3d07a4af17366751cf1e1ac0", 0xf4, 0x1, 0x0, 0x0, r2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x1ff, r3, &(0x7f0000002480)="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", 0x1000, 0x3f90, 0x0, 0x0, r2}]) io_setup(0x3fe, &(0x7f0000000000)=0x0) io_submit(r6, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000940)=0x7, &(0x7f0000000980)=0x1) 2018/04/16 21:55:22 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000251000/0xb000)=nil, 0xb000, 0x14000, 0x3, &(0x7f000054b000/0x14000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x3d796c44, &(0x7f0000000180)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) bind(r1, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f000051b000/0x4000)=nil, 0x4000, 0x200000, &(0x7f0000000100)=0xffff, 0x9, 0x200000002) 2018/04/16 21:55:22 executing program 6: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) pwrite64(r2, &(0x7f00000000c0)="eacfceacb15b1638ffe2aac34ac80694d0810b85cec3c578783c02e66b4b0a8da787e22ce851adb21193f148dd5f16f8e9beec048191b3a5ab7c40321578985825353b7bdeb3d23bf1364cef08eb3acaf9c8054383", 0x55, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/16 21:55:22 executing program 1: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') r1 = gettid() fcntl$setown(r0, 0x8, r1) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0x5, 0x8, 0xffffffff, 0xfff, 0x217}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/112) 2018/04/16 21:55:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100)=0x200000000097, 0x4) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/04/16 21:55:22 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000002dad1e4473ce43000000000c000000000071100000000000000000000000000000ac6367084782b36568962c3a35b60e94a245b0"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 77.921204] mmap: syz-executor7 (6468) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/16 21:55:23 executing program 2: r0 = creat(&(0x7f00000010c0)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) pread64(r0, &(0x7f0000001d80)=""/64, 0x40, 0x0) 2018/04/16 21:55:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1}, 0x24d) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4c042, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="d40000002bfef4f6c3157670611b64bbf437312f7ac3a3c7a1e91508bf659b7b77567fe26fec352aed6cb6e85a813f0890fccb9966755f86d663673f39323b5085fee09cbdfd999bef214c7cdde0c79580cea6e688461789fc695056397e60a95b347b086c4ad0215ace28c15c30805a8f16ff04abfdcb5dacec252f57e3ea5d3d894c71704b8fba45f335b0932f54e7c41643", @ANYRES16=r2, @ANYBLOB="000329bd7000fedbdf25060000000800060010790000300002000800060000800000140001007f0000010000000000000000000000000800050000000000080009007f00000020000100080009006b00000008000600736800000c00070001000000200000005000020014000100fe8000009641c01e3360479e0000000000000000000000130800050008000000080002004e21000008000900010000000800030003000000080009000800000008000700000058050800080080ffffff0800050008000000080004000300eaac"], 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/04/16 21:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) tee(r0, r1, 0x0, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0xff, 0x0, &(0x7f0000000040)=""/141, &(0x7f0000002000)=0x8d) 2018/04/16 21:55:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/04/16 21:55:23 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000100)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x101000) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffff8) r1 = getpid() lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d00)=0x0) getresuid(&(0x7f0000001d40), &(0x7f0000001d80)=0x0, &(0x7f0000001dc0)) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004440)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004480)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000004580)=0xe8) fstat(r0, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007240)={0x0}, &(0x7f0000007280)=0xc) stat(&(0x7f00000072c0)='./file0\x00', &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000007380), &(0x7f00000073c0), &(0x7f0000007400)=0x0) r13 = getpid() fstat(r0, &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000074c0), &(0x7f0000007500), &(0x7f0000007540)=0x0) sendmmsg$unix(r0, &(0x7f00000075c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000140)='Hb', 0x2}, {&(0x7f0000000180)="4da3f47059471db94ae2a546e826d3e182f8e925337005587b", 0x19}, {&(0x7f00000001c0)="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", 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", 0x1000}, {&(0x7f0000006b80)="975e6f26de6dc9e29c3cb65e36be0e9ba7cdc6231df22a85f2ccf742485cc9c26af08232662b20e7dae5328d16e7161c2aa4262e3af9df7735d1570a2364bc20ed5f79e5", 0x44}], 0x6, 0x0, 0x0, 0x45}, {&(0x7f0000006c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007000)=[{&(0x7f0000006d00)="06dafcb2082528d7326486a898d2b100fccd06a5b8697274f0ea4d50454d7e537677ca81113f11a7b22880a594240f8389efaa1960744502a7066a0c1afdb78bd405d771d9cf96ceea76d5663dd4a435503cc57bcf2ee553b080e71d372f7591cb5f42df5b9fde0a34b073bc9f24b38a00e6b93f71a6f5f9c843174c5576a5f275369b0ba8d6ade80d7eb15555de3cd911e8a554ac3e0c4c6ca57cfdebcb98921a9001c0", 0xa4}, {&(0x7f0000006dc0)="dd031e21f350efa4028fc451380ee5a750883fcf916d729919de16fc5f95f30a0c404a600918f685ac1aed84d28d975627f67022aa138f18faad68e777a5d8ff398a7f8035c5a3d534d446fb5ae5f9", 0x4f}, {&(0x7f0000006e40)="20c80bcae50963f828", 0x9}, {&(0x7f0000006e80)="cce6c6ba431eb2a196a86d4b1d736954c634d82247929c560325e44fd475dae958efe525c6256dcd8ae9b3afc36c7cf20a3b435a8f74a69aa5d439bd77d2dcb5f624d804d1d6f0800de584bb691c472bc866da28b6ee", 0x56}, {&(0x7f0000006f00)="60523813b9ff1823c15f37a54150f06cb1c60ae6f8dc951e7b49bc96e7c50acda95ae154c94a3d0ebc5c8049a1ab3b8da74f8d44652bee556e3c3577becfcc56e157592c1f11d496791651884ad222c4b6d7c4dd9120b4de05bf80f38533fc2fff0da02e6cdda0aa53eacc7c1d9ef6baee97a76e1dd06b50b890cfa1ab46ac58f93c6708448db8807573629119", 0x8d}, {&(0x7f0000006fc0)}], 0x6, &(0x7f0000007080)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4000}, {&(0x7f00000070c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000007200)=[{&(0x7f0000007140)="eb52814998de0802a0e8740b872ba0b24894512eac6766382ea9b981a74c1389cd55521e2a47f0492be28dbae96399dfd7d48719d6c0232c52bbe28dea58cd4598902957f3c851c11156a94cb855c65f70f744ded18c0300e8538e36f924ea13b6cc1ec879c8a91a323b3ebdf71388396f5360a08d89cd3e99ee8b723d7ef1d853", 0x81}], 0x1, &(0x7f0000007580)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x20000040}], 0x9, 0x40000) 2018/04/16 21:55:23 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0xf4, 0x0, 0x6, 0x5, 0x7, [{0x8d, 0x5a, 0x7fffffff, 0x0, 0x0, 0x884}, {0x1400, 0x8, 0x100000000, 0x0, 0x0, 0x209}, {0x5, 0x1, 0x6, 0x0, 0x0, 0x8}, {0x81, 0x5, 0xffffffffffff0001, 0x0, 0x0, 0x708}, {0x0, 0x6, 0x3}, {0xb9, 0x2, 0x6b}, {0x40, 0x3, 0x9, 0x0, 0x0, 0x1000}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x301000, 0x0) 2018/04/16 21:55:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x81) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x78, 0x0, 0x0, 0x0, 0x2}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2040, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/234, 0xea}], 0x1, &(0x7f0000000280)=""/236, 0xec, 0x100000000}, 0x2000) 2018/04/16 21:55:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100)=0x200000000097, 0x4) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/04/16 21:55:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/16 21:55:23 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) read(r0, &(0x7f0000000000)=""/68, 0x6b6) 2018/04/16 21:55:23 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x32d002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r2, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x6, 0x266, 0x0, 0x9, @time, {}, {0x0, 0x4}, @time=@time={0x77359400}}], 0xfffffffffffffc98) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0xffffffffffffff01, 0x100000001, 0xfffffffffffffffb, 0x8, 0x1ff, 0x5, 0x100, 0x3, 0x10000, 0xffffffffffffffff, 0xffffffff8c8f6de5, 0xffff}) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x6, 0x1, 0x3, 0x5, @tick=0x1, {0x7fff, 0x24a}, {0xffffffff, 0x1f}, @raw8={"01ba16f1f92a2c5a4494cddc"}}, {0x1f, 0x2506, 0xffff, 0x1, @time={r4, r5+10000000}, {0x7, 0xfff}, {0x10001, 0x7}, @queue={0x7, {0x206, 0x2}}}, {0x3, 0x7a, 0x5, 0x3, @time={0x77359400}, {0x1}, {0x8, 0x8001}, @quote={{0x6, 0x4}, 0x2435, &(0x7f00000000c0)={0x1cd, 0x7, 0x7fff, 0x8f3d, @tick=0xfffffffffffff363, {0xce, 0xd4}, {0x8, 0x4}, @raw32={[0x7, 0x3, 0x2]}}}}, {0x3, 0xfffffffffffffffb, 0x8, 0x75, @tick=0x400, {0x155, 0x67bd}, {0x4, 0x40}, @queue={0x6f4cb41d, {0x2, 0xffffffff}}}], 0xc0) dup2(r0, r3) 2018/04/16 21:55:23 executing program 0: r0 = inotify_init1(0x800) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=@ipv6_newroute={0x24, 0x18, 0x221, 0x0, 0x0, {0xa, 0x30}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/16 21:55:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x4, 0x5, 0x4}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0xf8d}], 0x1) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1) 2018/04/16 21:55:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x7, &(0x7f0000000000)=0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3f, @rand_addr=0x80000000, 0x4e22, 0x3, 'ovf\x00', 0x10, 0x5a38, 0x2b}, 0x2c) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa002, 0x0) 2018/04/16 21:55:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/159) fchmod(r0, 0x0) 2018/04/16 21:55:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) io_destroy(r2) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x9, &(0x7f00000007c0)=[{&(0x7f0000000140)="6b850a37ecf2d3fd8efd856b89c6b97b63dc26e366eedd55cf0f97bf47733c12f61aa4a0b097647c3d371760b3acfc065c6b95ab4509b803e81868e3bb899fd77957b314eae2e76707ac4876b58377f796414f202405047fb074f8a55e960e837a8e76f1d23f24282dda265273fb9345b10d0ba94eb3c00d22adfcb70d7ac3b9511ac4621bc6ce81a8949d29e7cdea38bd49c8506556242be558a0b4872c44b46877b80ecdd0f328ba018a52c81b985e5c2043714586acb590511e4233ac43108ed84d28f0fe76be4c9e800cf75da218e701e1835892d630fd51cb5f", 0xdc}, {&(0x7f0000000240)="6992d6782121abe0fd359dd2f14b8271d050adeedd4a60fa76c57a8856fb0786b214caf0704e19dee96ba1163329a207fb0386681953331148be52ea56e5dcecc4ffa851ae68815042db2de8d8d442932a6b79ee63a3d04ae2886c6368b62eccecf2f7ee3522c4e52043b182", 0x6c, 0x8}, {&(0x7f00000002c0)="91acf74c24bf359a2d2955709b9c9d533dc9c68672f3beb4c0318bd4326bd86187244927162d10cd83860eb9f01d77e706442bf1a66102e96304c33d3de782c5a51c2ef852475cd07799a79d3f6ae784bd522f3e47b5ec6d10b20a65691a8eb218baf032e0324ec00afe51b960b0bd5af560c876d80147cd46dca81ac80b64c529ebcb1d7a2c6e506f5f5d28d729417b74a575eac23f0ef840ce9349fa53eb17d992372a7bd755eb56cd8f502980b767cd63c1491ed93d7aedb6831ce1e3be4329517f193b2b3ea6e93ee511166f4eb9aa90754cbe4dd375b7", 0xd9, 0x9}, {&(0x7f00000003c0)="e7e0ba2a75d2173d5f032b46b9971eeef81e22e2303c79b8f02fe28fb5916ac67803ea0a942df083c601025f7221863800cb65aa864aaa2bbf61e7a5b94cc27f03421a1e959509b30627fc4382eed60c88f8eca1865f2d8dc3797f8c6b2486c8bdf0bf47140a0e45", 0x68, 0x200}, {&(0x7f0000000440)="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", 0xfb, 0xf79f}, {&(0x7f0000000540)="f92a52f640799e573da9ca8c", 0xc, 0x7fff}, {&(0x7f0000000580)="3ba8602dd97ce3c7d54f4744d471f41b7c8ef368f0cb4193853b65fa4b1dd30848cb5834203e5360503aa6134c25be1c590c47d3e1b752139cbaf0bfbb0fe8cef0c5f7d685592437fa01d718102ed004482eeaed164f657a73d8fe9b2479c7341c58a88d9c2ec7e65cb6f0f153e20a634dd04b8f1d59f4349a0dbd8af9270ca79560b42df65573684bc06a82b2ac81eda5857937e8f1f753d1972c57adacbca3a8c0459f49e1ce3dffa7458a1c682d2be9fba2be7afa88a7e2e88e744fb2bc4663c2474271c7d5344ede32762b6a071f8c8550416a0ef8a2e27f6656b72336e90c35b967a4041261a8588c", 0xeb, 0x7ff}, {&(0x7f0000000680)="c825fd897caab7ba0ffc7df153f89febbfde75a996f1c3262352209996d2e162adef597f25e2f3e5dd4e87781c17bf10e23ffc533a7f26c1c427d9e04d88d5367dbae8fc431f984eb02291e3311f3548dcc4dc24fba120ef955b79213bbd8103d6661066adf9cbe18a586b79d3237eb3ddcc21b057b757f60ba1a93b84d3605b6ef8f53ad59ccaa014c60d38536ce2ca801c8bd9802c0781", 0x98, 0x100}, {&(0x7f0000000740)="26cd70fd45011c1bace5a643a57229813aeb4aa9df208d8a585dd7cac392d5acb60c3bdebcb718f9e0c739d9555cb00d97ed85a9ca48f2b5463087e8c0d2ba8f5a3b646e21b40f51d000d741f94fc91b5621e44d59a4bd56bc2704fe68de83fee3cf14a0f95d149ab77e28bda96bb94dd30da38ef2f0e3db2d25", 0x7a, 0x77}], 0x40000, &(0x7f00000008c0)={[{@nointegrity='nointegrity', 0x2c}, {@quota='quota', 0x2c}, {@discard_size={'discard', 0x3d, [0x37, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x7f, 0x34, 0x0, 0x34, 0x39, 0x30, 0x7a]}, 0x2c}, {@usrquota='usrquota', 0x2c}]}) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0), 0x0, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/16 21:55:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x200001, 0x0, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000540)="1b", 0x1}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4200) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "ff4ddf604bc984544f18d9aa87c5202284033ac581899ad7acec03c07a0e63d02194cfe7685b36ae26a99dd7e481d339af1d1be255f5b33f04d078fef6dfeb55e6870da142c8c813a5ebb003d41009a33aabdf38cd7a023fe847eec70360bcdb8103000000c9eb7d4f7440ef7dcab3498f83a63d297385c4fc21c2179a4f3d5fdf0342902ba30f644e7ed295d57588d3427ec9"}, 0x97) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0xffffffffffffffff, 0x100000001, 0xf2cf, 0x7}) 2018/04/16 21:55:23 executing program 4: epoll_create(0x1) r0 = socket(0x1e, 0x5, 0x1000000000000000) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200000000000000, 0x80, 0x8, 0x7fffffff, 0x40}, &(0x7f00000000c0)=0x98) 2018/04/16 21:55:23 executing program 2: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000400)='security.capability\x00'], &(0x7f0000000400)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x20}, 0x825}, @in={0x2, 0x4e22, @rand_addr=0x10001}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x58) 2018/04/16 21:55:23 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 21:55:23 executing program 7: timer_create(0x3, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x9, 0x4000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000002c0)={{0x100000001, 0x2, 0x9, 0x4, 0x5, 0x3ff}, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f00000005c0)=""/115, 0x73}], 0x4, 0x0) r2 = socket(0x4, 0x2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa2) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000340)=0x5c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="000008000900050005000600010001002000018047c1f2b5cdf7f729817bc9ac17535ebe986e257c536d1279ca43f45d86c7974e51f541ef5c0f1dad0c7073b3ec52ba04733ac9c4be78b7f3d4959c3f56b41a48f860ee9f240eae9f8ece87ffc52771a6d6f4b6615e9be3e71842e434935facfbf6c3b408300d0021a39d3dcac08a1e7cb6611766fa2ca170ebef7425aafb41004add54ab94c3773067b898cd066fc5"], &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r4, 0x6}, &(0x7f0000000240)=0x8) 2018/04/16 21:55:23 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000580)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) fcntl$setsig(r0, 0xa, 0x35) mkdir(&(0x7f0000000040)='./control\x00', 0x80000000000) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0xc00f, 0x0) faccessat(r2, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/04/16 21:55:23 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x2, 0x0, 0x5, 0x0, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x11, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e23, 0x1, 'rr\x00', 0xa, 0xffffffffffffffff, 0x1}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x10001, 0x7, 0x50a9, 0x3}}, 0x44) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250001002e00004a3f100000000000009500004000000000c8bca7d17597dad9717abcd33928be3cee5518313c47bb19726bfbfa5139ed1370472704827a6615df7cbc18c7e43ceba795f36831e3a4ac3bdf2709226db568571c68f80fc878489815f4364af9439f45fa2dc17b5d16b95f8576e91393950dde387fcd36fe93e5212a6a2999e1c150462b851ad4a837a194f505600c496aabc036a71ae07c3cc6e6160829592cbcf98a3a3fdbe3dde4"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) 2018/04/16 21:55:24 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x7}) setsockopt$inet_int(r2, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x4, 0x894}, 0x8) accept4$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={r4, 0x3e}, &(0x7f0000000180)=0xfffffffffffffd59) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x6e, &(0x7f0000000080), 0x160) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) 2018/04/16 21:55:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000000000008) 2018/04/16 21:55:24 executing program 1: socket$netlink(0x10, 0x3, 0x1f) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004900)=[{&(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x1f, 0xffffffffffff8001, "ce85f4cffb4ccca1bfd764ab7c388e9fc31a08053382f878c8abf851c9d5ac2d923a9be09b23966780836955dd71ae0ce484ddbe1e45177fd04f82ab08680f", 0x3c}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000200)="af6203615feed7e13023fe147615d47864d0293e94ac23dbdb63647e05318cf55ee421335d27282bb19b330c4b9cf974e460e81d2b3759021fe563d19563a51910c8662f808ba77dd8e5aa5e768169a5cfc0b4d745ba5bd46409cfc645346bebba28687cdbb1ed196040e07ae752bd9ab6b157748d3bcc44b900749c29118f2da201138105cd8b008c18ef539f9694de91d128c3584643c0c4e176a4fb4cecc008cb7add2dfd674e494bb9dc6937be08e3c6e6d273e52a8ff5171516860d478492d6298e51d8de16b5d1010274bede2feac3ee2171e26e60400bd3", 0xdb}, {&(0x7f00000003c0)="8e32ea785bfeff4e58983901538b31f8339ef5820a52075c2171c26fbbc016746605ede5926fdda6a128acf36332d88e26b6cc3dab300f0d20d8678da2ad89978668f3c2fe5ff719be5ba2bfca2e1e3ee6e2af786f147ad518890b0e49301475b6d43dcef060829197eb4fc598130aa35f4ae27853a456061d499c92902605f9208c2a1b143704a8026cfff3aed7ee8b397e03227728b4ea00d1", 0x9a}, {&(0x7f0000000480)="b9d5cea0a25c5a223ca0f300cb061f86c63a1e0750bdbc8df8ecc2ee82ec5ab9f064446200d087b64b9ba268247aede4b49ff869774320662c17053243fe7a839654fb447f2df138346dbd4116fe5ac7c4c075dd96243660d5177eeba83f387bd51f04868c25b786008f3fb864c64857e030b7c85ccf9c303dd908dfcf4b042415796c1cc03272112098ffd3a994ff42fc7332885450d7f96aa41a7df9e7f731e7322e245bc875a4a256ac489c", 0xad}, {&(0x7f0000000540)="8196a8e10c90ff319eba5028cdc5ebeedd5aabc942d54e6333e1c5f1eb83256e90eb074f598c35a48d509b69eaa0ea6f8ed16c8689d73bf9447bb50445ddfe7ac090a49d1bcd98f0fa4553ccb1ccde4863582cdc20182edce743ab86db122b8291e1c6206a9a1641bb0b59cb2b5acd2604ea97d082ac69cd84f4286d4d95ffc53f644fdbc6cca69f486a23e15dc4f9dff6b47be42cd563fd48cfa8f2", 0x9c}, {&(0x7f0000000300)="5c5fba63113c4e021ae3a28fa8faf80e5ab75a3b60ea866dc3c73873561d4c", 0x1f}, {&(0x7f0000000600)="cb506b28be9b1b6bb789aec4e785fb258a29ce842c03b41cd767ab1b0605471e9450ddf2e2a3dbc91638f8f30ce4fe388a175813fa40d0d8e3ae22f9f6f35b109cc932eaa6ec038bb33992c3c88eb7fc00a75411426f3e7a778c9dba9f8165feed42688ca3fde0cad06d85e922125d46942951027cb65e7a1b37fc2d420a134cddd2c1aafbac3fa479a4748bc2251d448c1c6d1a3c2483c05aef593c6c8a0d6e9d1391766bc302c8a7", 0xa9}], 0x6, &(0x7f0000000740)={0xd8, 0x119, 0x8, "f53bd73fd8e4311b8deb6316a992be18f43b2fcc8ee121294b2e8b97329155666a48fb52f6c1b4806fcbe4cac4ed8dcea2071eabd88675708393f388150a199031b2deab5d3d204383a9c5ff2ee17e955a683a432951c02535449f38d163bbb5b08bbf6ba3220224512c0c00e8093fc9c6eea346d482047eb04d4903c1a12aa4d93761d1cd024aa6b53522e358004ed7cdf090640739b8c6a0e49e32948b72e837703311bb11b3c8d17c2c54ff54e0d80cda9e3edbabb565a59a6fcc692202bbd5"}, 0xd8, 0x4c010}, {&(0x7f0000000840)={0x27, 0x1, 0x2, 0x7, 0x9, 0x101, "23b45e154082093276fc4cf8be5ab8401265fb8811eda903c4d3ae26d3114fc80ce46535cd84788c4d8538642b9e7e136ac6d35dd62e900b8a11f222fa0485", 0x17}, 0x60, &(0x7f0000000980)=[{&(0x7f00000008c0)="c2122745baabc21f4d87bfc920f65fa61f0ba6ebdfb19c4cf5ec18487a0fae03922632cb1565dc14a411ae45e89383da9ffe10c70b907657650beb8d2506aef106e0dfbdbbaef3c307441d52ac71676da6637b043ce128397bb57091f3a0ae447d9ab23cafc2535e542c40ac0fe3ec5b48fde5f79ba7d28b9fc844bf77af577751df292265040f8fba164256d06caae18d61b900f59e78", 0x97}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000000000002f0100000500000097c35ba9eae4967fd10a074c8ed3b1afabdbd3e128eedbdfc3af8c5be5611b3406be66479b40fbd0df046f30633fb5846158990ae3d280723300074959fdff2950c7ad42281c62630f8f8bd92a58f90e264bbeb8e36b47e9b753ae50162d603d372809d6ef334b4374d72e065f25b8bc256ec5e7f4d3bb87a095c4c459d768e11a88db25da1e34d66572c4ad25e44bc05194a9a38632d890161e1a0c31547732538cc94d00000000"], 0xb8, 0x4000000}, {&(0x7f0000000a80)={0x27, 0x0, 0x1, 0x2, 0x1d, 0xffff, "66ae725e18479617fd9788a5ec65e25483252cabb99aa726663e2ec1cb6911a4bc58605b1ff2e953a855643d1ac1061eb6aea32e8c5eda2cff4a513091318a", 0x23}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000b00)="282862e3a3aa3763703c9bd700bce81fdfec8ef2dcb6ad5bef038bafc63a270ea4fd41f250a6a06a4ed1d95366fa8a2dc587ebe6d4d8062fffa764d2eb9a82b421cee3b5aef8790f4b819557f05de9de7cc17301ff6667bdf739681639f1af64034cbe340473ce4da64e2a5358e3137465812ae27de5a931a45a98727faa7a30e295c08b0febb94ef2bf49e68910e93f65ff6f76e3", 0x95}, {&(0x7f0000000bc0)="2122a82bff534f", 0x7}], 0x2, &(0x7f0000000c40)={0xc0, 0x29, 0x8001, "8bdc39285823e119265b57da8435e683fa2a9c5bbdd13bb4c0af0150c2c3a0f9d4a52a2ead722ca1a837ebd5f8652e23243d73c42b1e7dcc491a4ef070c095c2383f18daa0dd17af9a818fc7326d8c5c111f33c83f03667bffc2c185d2385eb0e9c6412f0e02f47c54a28fb28e24bfb93a80cf9b63bbab7eb5d3b2546605d341e3b5d22b3e369d5e14834821124b4cdc3292545b9903b2f3ce76babaea71ea04d9d7b39031460fcbb9c84c2dca"}, 0xc0, 0x40000}, {&(0x7f0000000d00)={0x27, 0x0, 0x1, 0x7, 0x5, 0x800, "bdd7b16908dc456b0e7064fd63ef18a938edb49572a8fb41dd24bddced73fb48d9cbeaa2e0983635fd1de3dabecda25bd072bf59609086a4c13f0f408b723b", 0x17}, 0x60, &(0x7f0000000fc0)=[{&(0x7f0000000d80)="e8c90dfa16de7b1afaaadcd1927d7545ad608fdfe4d7b634874d1eb9f0eb80421bd027db107ceb177f3b5479b5a518b8e8cbf309864be15b394ab6a6ec799c6d7cb23c540f6507965d0f0d8e2b69b6ffd7fd33d575d62238e7d00f010ed7470b997c22410871071249ec64f31b76c2caf9d940803cc3f8225d349c02a8bb7fe78c019c2f454e3fc8f9f00abff12f88984d042460a844d41dc0fd0959236125596e72ae5c7283903ac0b16f0f26f1bfe8b13f50c6198a3a191ad502e504587b9c6b0b3d38a5d13f", 0xc7}, {&(0x7f0000000e80)="962b1864920a0af3f95739d56a1e18519cbf9f2ff55c1c10c1da6bd4668246c96f23daffc976b3f6711ee241268a99943988f84b10f58af17f7414b459bfe2de75e26594a96ab34813ac8adfc0101f75921d5c7c0cad58da6eeb9ecb9d26a8f4d134a8c9d92ae5418b460be4179e0dbfab3aa7c8315d81d9f50b21d13e686a08c427efce459c7e86a30d932f949aed1a5739aae9e83bf1b498ad35253899c231bb753a30bb", 0xa5}, {&(0x7f0000000f40)="ac42b30e1601d635356e2ad7b847953f9642f38f70ac838ee59674b5dc4998969626822bf777bccc250b0f3e873132ee134dc6e6e57a7d33cea9c44a89316319d6c3143d0f00a750f4fa323eab8aad6b676612021a7f8f0e5bfd8bd410438f19fb808f865ab81d8c7ed8297f74fd95bcfec270", 0x73}], 0x3, &(0x7f00000014c0)={0x1010, 0x10c, 0x7, 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0x1000}, {&(0x7f0000001140)="b91ea33e010fbff7a635bf39d645778a3ededfd50d04c351414922c8f79ed95eb0f15c1b72e85a1559d692aa91196f5b3834d0e0d30a2c387c68eed5a1f9fd0332bf18b765f894014af9bde740e83fda035449ef46633b9f6f1e392f2e50668d5901ae1de2f00b3bdd54b570bf9e", 0x6e}, {&(0x7f00000011c0)="b541db6838da07886f989c45300be430d2488040cb881200ad9fe23694cf75da2ef232a0c833d318284382a8574d4c4760dd31dbbbb29551ddfc933b1b230cf6a5c89312bd712808a89a9bf796235414154487958946d5fea8d5264012089f754d76b213208db6ea044842dbabc7d8d726d4d3cb9a14cead38f08ef57f217d993ba1789408eb331cd0c0eb1850a6856bea47f88e594a9093d7d70db0eb5e2c1537", 0xa1}, {&(0x7f0000001280)="0966044cc4a3c8729033b6d19f652d02df04d6493a489129366ddfad688a051b136d8eaf1174bd83088ed593999d34ea3427e842657e26f48e60c2b8d557b58509fd42afb9da0097b4dd8c5ca9f528e9db1f018752744257ab1c6c9d37ee1d1f5e069341a45d149d8138f1c649433f1f7f0b04e803aa90da61fcfd98283a5c1f91acdd41de827781774282b1f85291830176550b7d0c163c56715ebb210efafa84c408e8041c8dc2a3e7666eb20526adb2ec77", 0xb3}, {&(0x7f0000001340)="5751988a901c0de26138bb6209c50e9a1404274489f720a0a5e1b45450c4c680bb28918deb842a06e08be52ef7a78836a087f3105c124308c1e30225e87d2e9f1308cadcee7a", 0x46}, {&(0x7f00000013c0)="c46e882b20cce7c71380ced9074966b961f2efee927a48527a78ab8be789e6f54b12562ff6ecb9a4a36f5a4dd06907fa3616e8fd4c5d681e20d41c96b40bf6b596bc6cdb8c2a82062ac229d4ddcf3172f4faf38619bd3956ee99396df955179a87d5fef6dfe353c99c96", 0x6a}], 0x8, &(0x7f0000001440)={0x10, 0x6, 0x7fffffff}, 0x10, 0x8044}, {&(0x7f0000003580)={0x27, 0x1, 0x1, 0x6, 0x1, 0x101, "815db54d9b81ca65b1f57a9b46466aa7d8ec1522bd17dd74d044c559d2fe8242ee0724f3e08ee58df4008fdff497c895744ce02ae17887eb1bc6bb3af63bbc", 0xb}, 0x60, &(0x7f0000004800)=[{&(0x7f0000003600)="3ed1e8da38cc8ae41267a0e08df8663334c30f336909e8d055f5c0961085d739aeff60ff438ef8ae4b031271f6ca8f9c3ac0e0e1a6beb32f1306107c49644d9bbc545753c0600dca1fdef043c499f2943165d96e4d03439baeabf0e9807a38de0ced6d3c3a77e0fd8f4bc6261dbe5add387315320ae4685ca704598a6681dd1e602a6d23cbf47dc88ab402cd281d9b5bc5cd782ff75e5652445fa520f6731e59fff84d042e41e933694847dacc9eba8b6026c73e14d058806d5c11c63afab88d6ff43c", 0xc3}, {&(0x7f0000003700)="2b53dd3676a1cbec0469bcf3f162d7440fdb32411b1e71b675a1d9f654367308384b6313609aea75f8aa20b95594c52d9d873c4a7324642cfa4833bb6e7d3ec5f723e016d8f7d293a2e904009542469659db85df962ca9c99215f3f6d7ab76a21b0e0e7d07e238b657dd28d238907c0d25f0306aad0dd78090de94c47e4ad801476495e36857d542ca20762c4a3fdb7dc64198af4dd698cbfa3a798842c1ecb155c5269ed4936d171f8d41a9e9dce71fa43b4e86ba6b930de4d2dbab", 0xbc}, {&(0x7f00000037c0)="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", 0x1000}, {&(0x7f00000047c0)="93c5b902380c374be5e8a5e3be39c86d062ce00bbb4b070e996c0e7af0f87f70aef88e65", 0x24}], 0x4, &(0x7f0000004840)={0xb8, 0x103, 0x2d, "e35b29bc03e4cfd5176b9f5dd90c292eedb33efa1107bc2617ad1980ebff19ea75496d8fb5b016e52ef72d5e5312121d54b8ff57f48a4bac22b86c887af5ba5cd3d2cd9cc2a0eb028485cc0295e878f08c57cea4532362d1ce8ac67532ed0889bf6f6a4f673e56e9ff071e5bc998022dcee3ea44f51be7e507cb74cb2747f0bdb5ba779a38a12ef06edc9a739b9119de1149e753b81560db3a871cea187e69bb90694a4306"}, 0xb8, 0x40000}], 0x6, 0x4810) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) getpeername$packet(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004ac0)=0x14) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x108008000) recvmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004e40)=""/222, 0xde}, {&(0x7f0000004d80)=""/170, 0xaa}, {&(0x7f0000000040)=""/26, 0x1a}], 0x3}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x109400, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000004c40)) write(r2, &(0x7f0000004b80)="08de7da7cc2b054091ad8b5af04aef6e941e6a1e81abee1c81d101d07e4132e64e68699b2c6b7ce3f97f566d", 0x2c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004b40)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1c}, r1}, 0xc) 2018/04/16 21:55:24 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x317a00) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000340)={r0}) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='map_files\x00') getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000200)={0x200, 0x2, 0x1ff, 0xb4e, 0xcc, 0x9, 0xc67, 0x80000000, 0x8, 0xd775, 0x2, 0x8c7}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00000000c0)=[0x80000000, 0x0, 0x1, 0xffffffffffffffc0, 0x100]) 2018/04/16 21:55:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) rt_sigpending(&(0x7f0000000000), 0x8) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x2f, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x100000000}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x7b, "7d6798a0b64428854aa2a3753d0eedf4f68f85d548d581ebca271a6e9ba28044cb76c1a9124a19f5e4a231f9153b10b26d1376c81fb89d87a71bb9d9b8cb19f015f69088484076b34fe254d1d93f4d91306d49fd69dae1962cb645224ee81a321ec941eab4d576f00a9d747bafcd296998d17a8000d4c6e21e081f"}, &(0x7f0000000100)=0x83) 2018/04/16 21:55:24 executing program 2: r0 = semget$private(0x0, 0x2, 0x1) semop(r0, &(0x7f0000000000)=[{0x1, 0xfffffffffffffff7, 0x1800}, {0x4, 0xffffffffffffffff, 0x800}, {0x7, 0x3f, 0x800}, {0x6, 0x7, 0x1800}, {0x3, 0x6, 0x800}, {0x3, 0x1, 0x1000}, {0x2, 0x3f, 0x1000}, {0x1, 0x3ff, 0x800}, {0x7, 0xf58, 0x1000}], 0x9) mmap(&(0x7f00004ea000/0x1000)=nil, 0x1000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x400000000) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/16 21:55:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x2, 0x0, 0x5, 0x0, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x11, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e23, 0x1, 'rr\x00', 0xa, 0xffffffffffffffff, 0x1}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x10001, 0x7, 0x50a9, 0x3}}, 0x44) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250001002e00004a3f100000000000009500004000000000c8bca7d17597dad9717abcd33928be3cee5518313c47bb19726bfbfa5139ed1370472704827a6615df7cbc18c7e43ceba795f36831e3a4ac3bdf2709226db568571c68f80fc878489815f4364af9439f45fa2dc17b5d16b95f8576e91393950dde387fcd36fe93e5212a6a2999e1c150462b851ad4a837a194f505600c496aabc036a71ae07c3cc6e6160829592cbcf98a3a3fdbe3dde4"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) 2018/04/16 21:55:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) syncfs(r0) fchdir(r0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x1c4) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xe5b}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/16 21:55:24 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x1ff, 0x10000000000, 0x3, 0x2, 0x10001}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x8fb7}, &(0x7f0000000180)=0x8) fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) 2018/04/16 21:55:24 executing program 3: pipe(&(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup2(r0, r1) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x6e) 2018/04/16 21:55:24 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x8100000, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/04/16 21:55:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1b}, 0x7, 0x2, 0x3, 0xf, 0x7, 0x3845, 0x9000000000}, &(0x7f0000000040)=0x20) bind$alg(r0, &(0x7f00000014c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800) clock_gettime(0x0, &(0x7f0000003cc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1, &(0x7f0000000300)=""/4096, 0x1000, 0x3}, 0x62223757}, {{&(0x7f0000001300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001380)=""/118, 0x76}, {&(0x7f0000001540)=""/199, 0xc7}, {&(0x7f0000001400)=""/180, 0xb4}], 0x3, 0x0, 0x0, 0x7}, 0x80000000}, {{&(0x7f0000001680)=@generic, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/168, 0xa8}], 0x1, &(0x7f0000001800)=""/73, 0x49, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001880)=""/201, 0xc9}, {&(0x7f0000001980)=""/248, 0xf8}], 0x2, &(0x7f0000001ac0)=""/189, 0xbd}, 0xfffffffffffffffe}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000002000)=[{&(0x7f0000001c00)=""/231, 0xe7}, {&(0x7f0000001d00)=""/126, 0x7e}, {&(0x7f0000001d80)=""/206, 0xce}, {&(0x7f0000001e80)=""/83, 0x53}, {&(0x7f0000001f00)=""/216, 0xd8}], 0x5, &(0x7f0000002080)=""/124, 0x7c, 0xffffffffffffffff}, 0x80000000}, {{&(0x7f0000002100)=@ax25, 0x80, &(0x7f0000002400)=[{&(0x7f0000002180)=""/46, 0x2e}, {&(0x7f00000021c0)=""/208, 0xd0}, {&(0x7f00000022c0)=""/119, 0x77}, {&(0x7f0000002340)=""/157, 0x9d}], 0x4, &(0x7f0000002440)=""/133, 0x85, 0x5b4}}, {{&(0x7f0000002500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000002580)=""/4096, 0x1000}], 0x1, &(0x7f00000035c0)=""/92, 0x5c, 0x100000001}, 0x8}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003640)=""/120, 0x78}, {&(0x7f00000036c0)=""/230, 0xe6}, {&(0x7f00000037c0)}, {&(0x7f0000003800)=""/126, 0x7e}, {&(0x7f0000003880)=""/150, 0x96}], 0x5, &(0x7f00000039c0)=""/231, 0xe7, 0xece1}, 0x4}], 0x8, 0x2000, &(0x7f0000003d00)={r2, r3+10000000}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003d40)={@dev={0xfe, 0x80, [], 0xa}, r4}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/04/16 21:55:24 executing program 1: msgget$private(0x0, 0x1000000000000604) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0)=0x9, 0x4) msgget(0x2, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) r1 = msgget(0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28001, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x4, 0x2}) msgctl$IPC_RMID(r1, 0x0) 2018/04/16 21:55:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/185}, &(0x7f0000000300)=0x78) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x401, 0x4) 2018/04/16 21:55:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000003c0)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x1934720891160ad9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000030000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a2d3000000000000000000000000000000000000000000000000000000fffffffffffffffd000000e2ffffffffffffff00000000000000000000000000000000000000d0c800ff70e38a1914a68c5ed84b"], 0x90) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40000) sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x40000000000000, 0xffff, 0x4, 0x7ff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/250, &(0x7f0000000140)=0xfa) 2018/04/16 21:55:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x111000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) 2018/04/16 21:55:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/protocols\x00') memfd_create(&(0x7f0000000000)='net/protocols\x00', 0x1) lseek(r0, 0x4000000000000, 0x0) fallocate(r0, 0x1, 0x4, 0x6) 2018/04/16 21:55:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') signalfd(r0, &(0x7f0000000080), 0x8) getdents(r0, &(0x7f00000000c0)=""/47, 0x2f) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/16 21:55:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') pread64(r0, &(0x7f0000000000), 0xfffffffffffffe4f, 0x2000000000) 2018/04/16 21:55:24 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@l2={0x1f, 0x3, {0x401, 0x8, 0x4, 0x100000000, 0x5, 0x8}, 0x9, 0x100000000}, {&(0x7f0000000100)=""/165, 0xa5}, &(0x7f0000000040), 0x39}, 0xa0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) sendmsg(r2, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) 2018/04/16 21:55:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) syncfs(r0) fchdir(r0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x1c4) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xe5b}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/16 21:55:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/protocols\x00') memfd_create(&(0x7f0000000000)='net/protocols\x00', 0x1) lseek(r0, 0x4000000000000, 0x0) fallocate(r0, 0x1, 0x4, 0x6) 2018/04/16 21:55:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) getpeername(r2, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r2, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/04/16 21:55:24 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0xfffffffffffffe01, 0x8) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) setns(r2, 0x40000000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x800, 0x8) sendto$unix(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r0, &(0x7f00000001c0)="e51d4eb03f476c627e9255781fbbb60921c53c19527a33b6405e24b92aa2233abf8cf8c179df9a78ff54366b6946d7087503ec6ca41fe1da45759867e2a6c1780995dc419d6694a9ae1ae970c96e7663ddc425dd298bb6cd1d959dd928d9818ed720fffe34b84c1924f3b2c6e71bba3b4cadae200a33284c7163c23e56268e4e70da8d34fd7c2147f4e229bada5f9961b13b39d38bf11703151bbc09ad45043059e1c083c2679de794ef8bb51ddf799abcd79f4bef8027021372083bc4424d5b2edb7f5199e237cb6ab8db671683ae683d9be80929f3a0be73074c369726efa62f87b6e08de5598def2854", 0xeb) 2018/04/16 21:55:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="29703aef9b5f5842c09377000200"}) memfd_create(&(0x7f0000000040)="29703aef9b5f5842c09377000200", 0x3) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={'bond_slave_1\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/16 21:55:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x5, 0x3, 0x2, "599eaa9770eacc951a067fc9098189145313db9e73ad7938ae75a1265b46fd67a679a2ab767d75267f2f7fbbcd2663bb16039c6401b5e6f993da3bc06d7754", 0x10}, 0x60) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='pagemap\x00') pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/16 21:55:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f000000a000)}, 0x10) 2018/04/16 21:55:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) sendmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="11457454bdddc39af6116c57ece584e56903ba3c903b76a5fa9f31812206a9acc123aee59682d380943ffc6612706feb6373430786211377b1e8ede0875d36062f7831bfb211868ee17ef197145cec23dbafda93dc0d069bf547345d548afb22f0205802e10d7655730c56fd1bbfe74a780bccf65957a4554e207bdf7200bfbc694879f0b2d2db233712c6b2465e78f4f50711a19c46d568f3f84ad70da5d5ae15e5299d9117b5babcde163b60f43a73d8c2b0507de7eb151b19f8b2cc7dc0d2d6f6c79317e31aff5cff53905b7cba74931c221490880a2c5d97899dd17398e9227807a9", 0xe4}, {&(0x7f00000001c0)="2e00c31c7806d49123b94926f0d21e570b7fdf3f907404a8b1558ed5a3cfcb750dd535a8917c9a64bb06f1cdfcd943e5373e09b0b7305dcac65bbf45ca3fd0688efe1229ea2ae327b7dd5e6fc6d95433d6790c61ef144409f3270e740bad5b363dacbfe62331cb6d7a84b76ebf9d2131a3db06013aa7a13522283d2e290d491c6c2a5520e958971316f3e36a00f27be061adc0dc532d0690c2d4b61d2baed19ecd3cbd31c6", 0xa5}, {&(0x7f0000000280)="7c959cfd07ae0e9960ecc49400813c1624239ed21e93c86eb9dc72411cd1cc66e5c5d4ac499e75b7b50a6881a4fad177ada1e893e2f5d99cef4bae53714086013d574d07d372e9db0bc543b9375fedf10db8f4471e0d3a17", 0x58}, {&(0x7f0000000300)="c6350add8ecd2a55586ce4e0a5918094b9b5e1fcf2a19069c30439a718d431ca14bba482decf338431a628b8db9a362ee93c4c2c40e5d7ffa3101bc09d98b6ec8374a1d7a7d68d517d3b4d2b23cdbf91e36fe00cebd54cab5171e833f7afb1d21f0b55b3a8cbba4235fe66e6eab600a05a66f611e4e1e2518cca2cc37c7be5cc9aec7358268c261b8b2cf76ab949c0c266ca87a10c5f41bfd816925097754e61f5ecbd", 0xa3}], 0x4, &(0x7f00000003c0)=[{0x28, 0x11b, 0x1, "4e9a8e83c5142fc6611f1fefce4285989599"}, {0xe8, 0x115, 0x7, "ba767926566107b6f5054c7f822d0b7d74d8a215905ff71af45fd94e3140449acecf51b386c0fac19581c325bbb62ffd5680eaa54c6a02adfc59c0a980ed0d97bf7fe2eb33a2d96a3d958271bc473b5198cc1d5ce7dc034185b58924ffc047e52eb3574f5b8f055a276ebbcfbfb5368be890dc88bc9f4b93c0332f5125a2e24a1bfd3ea91b6e7674f643f717c8fbc054ffe8e7e07df806f57862ba514ebb31b25e9bcab8507d0fd00ba235b260c3d6d503f873ab489de9425ac6050761b223d54ba4a3b6f15381dad1f7373a22d8bfd490b4"}], 0x110, 0x40000}, 0x81}, {{&(0x7f0000000500)=@l2={0x1f, 0x8, {0xfff, 0x2, 0x116, 0x5, 0x0, 0x5}, 0x1f, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)="fb8c429faaf2a3ce103a6c55eb21f6f8c75fe4dacb5ac805a8a65233ad37200eaaedfe7d02cb950ca92f1c5cf7c8448f5d85a87ac4fdd7bc00c96f08d5cc8f222e635d604fb3904c49d0f97785b3db0b3a27c6afbcf6929d950988c596247a8e25144b6e9a566e39588db3dd0d2e9a5897db85f9f0c2487ece95749493b2ce6d47f7c9681855f98c0bd370c6e359d6e888985db47536fcda8870e6bb0b2e207a8f8319d0ec56e07a99ebd4aeb6f8c37dd0e88ead13222f385882", 0xba}], 0x1, &(0x7f0000000680)=[{0x90, 0x11, 0x33b6, "4343d0bd28fc1b04fab3bb2eb59ca087d2df6890067bd31a569e6bd3c20a849d42b1c69bf0803d5d808968f8cc752cbec10ca2dd66f75048cc5f5de86928a3ba60e747587c972f03bc4ea8693194b02d52fa446b7d718e6e15c0d9c7899d2da41e22787ba75cd2dd8e037da2addde3a738b2e270268ea5af7c74"}, {0x110, 0x1, 0x4434, "f8a3b72f1ac52cb7a2abd8b06c8b005a8d683244239498a72df400a3baf6fdc9c06658e53d6aa721c0188775728ef2c0134d0b824f70adedca38982290ed7278ee340560279837e4c0aeaddb0479db48a4cfd3ae4d425358c165742841c0b7447a4fcafefe9fad2fd629f12fd625b4933d861e1a96a3feb7f4f8cddb002d8c6b893fa0995195b4cc68e8bab7c7001f14e4ffba08bb169c7c1d7fd9d4e1f2c1cd22d58750c96e8cc3d51a5282d23d26329d21565f6bf03f21755bab4efca46cfeb2faef35a98c0dde940de2c1194fb4d252db7b23381ee31ae44470188c48e91559badd2d31a45b259c35bbac12cd4fdcbbeb20d9e1eb8abb9ebc4bed1644"}, {0x50, 0x10b, 0x8001, "122f969bcb3b7a8b3a436221be943df10f00c3d16384c7ba7143fe9fec9a414d8028aedbda05a7b7bee35ab0d2765150dd757f3eb61d4f45bc"}, {0xa8, 0x10b, 0xffffffff, "5413b8e481b4b925328fe08416706b7e90a4dfdfe8614a2a0b4cbb4fdc58c5be65556dd905bc8906fe5d717d4b6ec27f0eddde22cd4d698c618dcf9bd46353a8b8ee4a21c0a0d8af9d109ee9a7ac41b4303eb7f125ed043be402016c51513ca573a6aae926afaac9097b95bbf71b2cce6a819b2997a3bd9ca5ab170709bc013086acccd98722d7dea0e9166ab8cc0596a9d8d5be"}], 0x298, 0x40001}, 0xffffffffffffffff}], 0x2, 0x40) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000a40)="6f862c8d6a92be8f3a117ea3afa2253d870ddd62eee40249850f43b1aafbcffd8e9a1e44ff788d503191987944ce7f8acbec05e58b1d4eff47890968b3d05026", 0xffffffffffffff19}, {&(0x7f0000000a80)="6e4db4b316ece78d7680f001729210b28a622c7ca5ba46e7a11c3aa41354dabf4fa0d99f2e2f28f87d3a46640e80531e9071989dd2388291495c9a811c6198416fdc8fa5a1082a4eb7860d52c07452dceac6978df3e0d43fdaf348ee1f7dfffe14bad0ce94c4c5a8ceb3a4bf09e6788ca427f85bcdc00c473632cd79ece14d723e13e273d7c8054e1ab2fc1ccb77d052050003e0b42a594bacb9a87caee362b6741b1c0a71a51368ce56941d70924a53dad6f0d62b9a439440432579bf90e6ce95e16043612ae8a94288f59c6dad7e60952c503cf64256f583c1a14f8ebf7fd48d"}, {&(0x7f0000000b80)="c93d"}, {&(0x7f0000000bc0)="9f764d6048c4f5ac38832646527a3c5da122d59ebcc78934a7e39b948043939a0357f9f51095e1517a72fcb46d7938f5979fac5f818f11ec599748559f3710ab7b97bafc492342304da0871cd2256c6d0de6e4f21488cc3d21391a1f79a0438ab0d7906cb64c0ab1993fe125aa9a8f6031267b7f67ef9908a4aea8ddc34c644fbce1d59d1d265b327e1c4941cda472d5c9c94866b97946c6696f4a1db3cc894280d253b15cd4f18ae2bd", 0x1ce}, {&(0x7f0000000e80)="0022e7d02fc543d16a99b8d7ddca057171ba9d7c5270ad226f3b7588dbc7fd39ff44e4c0d6862c11a3fae79cc217eeef6974765d69208325358953dc6f0d4be998927fe7353370cfcc298ca8fedf4486a867016bea27f70aac15ea8365d9e3387a690b8c786b3180e562da8a2fea4dcedc41e95b65e6b5504dd607f8bad47005273fd2ceac81faa99836d2685e57d4eb9970c2be05da51575b518d9f8778db48ce2c87423d1410fecbc8ae0e1d5386133920"}, {&(0x7f0000000d40)="f7164e98c264affb1f9086ced28f8d2a182757806e29de1a6424a20ea25054d547d242b5247a4373c7f34f827cf27b8c48391b1b022ba7ae500e8de2dea0dcf5661325e2e8d6dadf07d94bdac355d4b391375861031c494367cc84ae40f302bc0f09b88cc08917b8d5f184d540067e6325212452e27921ee1580eff695cc04f1080cb9fa8b90dc350f002bd162403c7cac84d27f410100242f750d4fc94cbdd833e1ec194c7a0dee5f73fa6191190d14d4b97d"}], 0x14c, 0x0, 0xfffffffffffffe06}, 0x0) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/16 21:55:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9f51f558e45647945"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x2b4da065, 0x800, 0x0, 0x1, 0x5, 0x6, 0x9, 0x0, 0x5, 0x81, 0x7}, 0xb) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/04/16 21:55:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40080, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x10000, &(0x7f0000000080)=0x2) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x40010, r0, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) 2018/04/16 21:55:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/16 21:55:25 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_emit_ethernet(0xe, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@generic={0x600}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x8]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'bridge0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe30dacaba7b92aa4, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x83f, 0x4) 2018/04/16 21:55:25 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000eea000)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f00009ca000)=""/81, 0x1c}, {&(0x7f0000000000)=""/4096, 0x130a}], 0x2, &(0x7f0000948fcb)=""/53, 0x35}, 0x0) fcntl$setpipe(r0, 0x407, 0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000), &(0x7f0000001040)=0x4) 2018/04/16 21:55:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x400000000000000a, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000240)) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x7a, "d2b18c33d60cff13f25ef602e90f10ba6df1a7addfc4ba0d8d5afdf4d0826222c400252a9c65179e0d89e35fd15ffa7d822bd4618f0c13f176c485f4aa98a2a566770d6ce50da8e8d3c55bd27faffc1502b1b156881000ff963f71f98774d282e1480ffe0f32e6d093436ce2ea9b5fb78aa72fe2684ceb620d02"}, &(0x7f0000000080)=0x9e) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/04/16 21:55:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x3) 2018/04/16 21:55:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) 2018/04/16 21:55:25 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x10000cf, &(0x7f0000000ffc), 0x4) socket$inet(0x2, 0x800, 0x401) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x120, 0x290, 0x290, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0xff, 0xffffffff], [0xffffff00, 0xffffffff, 0xff], 'ip6_vti0\x00', 'eql\x00', {0xff}, {0xff}, 0x2b, 0xfff00000000000, 0x0, 0x10}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0x95, 0x5, 0x9, 0xe82, 0x100, 0x10}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x40}}}, {{@uncond, 0x0, 0x130, 0x170, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0xff000000, 0xffffffff, 0xffffffff, 0xff], 0x4dd1, 0x0, 0x8}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x98}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xb8, 0x1a, "6d15537bddd7c78bf5b87f3e6c131c48d2ddd715506a17b7c9b390829d39"}}}, {{@uncond, 0x0, 0x160, 0x288, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x6, 0x1, [0x1, 0x9, 0x10000, 0x1f, 0x6, 0x9, 0x10000, 0x1f, 0xe3, 0xae, 0x4, 0x1, 0xffff, 0x8, 0x8, 0x6], 0xd}}, @common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x7c, 0x1ca, 0x4}, {0xbc, 0x7}, {0x5, 0x80000000}, 0x9}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xffffffffffffff7f, 'system_u:object_r:modules_conf_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) 2018/04/16 21:55:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000009c0)=[{&(0x7f00000000c0)={0x2a8, 0x32, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@generic="2a2223da831d37c2afbec786b56b18af53602310a1c5ccc880c4967e6cfb2f245a01c19e1b050927383e47ca9e36d26eba2fe31e5e3d746a9eb572f926a0fd48335d54e1791b09c33a5985a85064a98f75235ef3017e1db749c7a8907a885c6a40962ab222b7a1c7dbeff3cf6910e69fa2c227638d975589cd09883ae3b93aa87c74af2bca580da9df4777a85b3e1ea8be0513bcd059fa250809f0285bb6cb62e74c597620feeb6830ab9baeb5f6acf4ced6fecb77aac02737100103eb4df1f758ac7b2872db33a73a7cd4d92f83a35a09b89a8266f0f900b156b2a6664d785f936490", @nested={0x1b4, 0x36, [@typed={0x8, 0x0, @pid=r1}, @generic="02b26410f721aa38e550ee54fbf79ab91ffdca07403ebddb58acdae12d690c9b9459fa0aa0373c5135fa689a51a565fb5ad52f42a004a27f54d6a24d75d7a250894fb8a78321c3afd391a5db8786f998f5a722c7df42f6e7e756ee11f2f8e9f337840c52f976c7a6ce7506426208542e1508f19a05bb5f0f22b31dffacf99ed021b3e8229de3d3dd60db1e4aebe4f02ce3f16e713a99c6f154400a91f80addf255a794a9b801e300f655838c85bdbf9c60ca55419c031397f7ac1c5a5929af9b2ea79fa43aa70b2aa72c544cfb9327998d3c120eb078d42afa98e71ac474de1dbd02a5deccb1c2e745388c20265995dd974808bd", @typed={0xac, 0x15, @binary="da514354b5702448fca2685136f3f2e73b1aea8301c836aea1c9f8957c1e1be37fbd4e6aa8e3de74fc040181873be1d46a29a56ce51e8f673017996f2b220c77270b72b2344e246da811b0cb1613b8706740a21cfbffdf0e9fbfae1a785dd7e3c3038a4dea031c79041f199ed0ba7f9f5f4f3460b21c86696c9b3e8606f986c12a452d4c9cc7597b142cdb553ef3c33c07f421a3518001311ad446bcff5edd16cce03aa2ce8e"}, @typed={0x8, 0x4f, @pid=r2}]}]}, 0x2a8}, {&(0x7f0000002880)={0x2044, 0x41, 0x128, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x2c, 0x2d, [@typed={0x8, 0x4a, @uid=r3}, @typed={0x18, 0xd, @str='posix_acl_access\x00'}, @typed={0x8, 0x37, @pid=r4}]}, @nested={0x1004, 0x2c, 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@binary="775668123c60671b7184a553a61ef073fee630157167e93c61a1b225367b4357b9ad9257b74f3407a5b7f3ffdaeaf5478e575eee0e52ce1fbd246021192a926c9979b44ae19176b7163521e49b9814a05bf7f7f8b0834400b249624d7d8048dddee301ba87301ccc1cb999f61e6eb26b069b2a76fe0c06d89291b2c69878435259f929a438ad1184307962f7ec2c362c161546b57f8c21481674747c329b1fcca52fd047e7f5ad89cee7713d89326af3b4b5185d92b71ac9dba3b4b9ba05dd5e9e7adfa3006b642005656eb730b4ea671fef75596c7ced02f7005e125917be44b0f4e7a4fa3c5ecda2a1c7757a0c8429c7"}, @typed={0x4, 0x16, @binary}, @typed={0x8, 0x8a, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}]}, @generic="3226c244bcf9953f244984ddf9e4aec1ee", @nested={0x218, 0x21, [@typed={0x14, 0x7d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic, @generic="be8b006ca97d19236e4c24a9cf6b4b0a59ef74e262798e1586396c51dac31531099dfdec9990b8e0da5f03fdcbfcc94ea557f4df575aeda06696e15d42650b344d8243ad250cdf4f1310cc3c2c6a9326f0cd233e291105476b17abb1733c239450dcfe61b58b734e1297484e7ef17831cdf3374a76e6a1d5b269a42f52d71041dac9102c84d4cb04613eb7122156d16c36ef2d1c0121", @typed={0x14, 0x8a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x41, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="b64fdbb2e2b635c11ca61c7007d0d268ba083e8931c83d018e019af484bae2383fe685e8e958c240af3a0401a7abaeec2b55fac5d29a13e91a819b66a0cbb1d7a24f4c8748dff65e7b427b1d0004", @typed={0x4, 0x37}, @typed={0x14, 0x91, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="b031a9ed26dab329045d7c0a77d4dad0f727c39ad36d4b47ba85b0bbed5f9776e8f64bc6ec3a2c9d7c73dcd3373610087ff71ee61564e71cff33276c39f4b3643d3e21629a5cea8ff4480af7b6aac38bb9924da921698a724578ec74130211826a47c31b8c4e303bda7e4a747f2855caa290399ac1fb6e91a938f937c3988b70f67a5f4bbeeab4e78432cf68706f5a1be84ddf316bc1c70d34b89600de85ceae6cb4a02620c2614fc3328277d2ae5b6491638e111e909fbadaf79270f3257cf21aeb93510e4e9686ecf9a08bc548f73c20533a6f65c7b1135be286"]}]}, 0x41c}, {&(0x7f0000000940)={0x60, 0x31, 0x502, 0x70bd25, 0x25dfdbff, "", [@generic="42f4fb075491f326516fb0810216c2bcac5566ed02a95ce816580289094fe50df6b96b7f9468ac6f913f62aaa09b218640da3f6d430d5a23e8f6acf93877a4379714", @typed={0xc, 0x65, @u64=0x5}]}, 0x60}], 0x4, 0x0, 0x0, 0x1}, 0xc000) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r5, &(0x7f0000002840)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r5, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg$kcm(r5, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001440)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/37, 0x25}, 0x10020) 2018/04/16 21:55:25 executing program 7: mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x80) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000a93000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/16 21:55:25 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ftruncate(r0, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x4000000) 2018/04/16 21:55:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xb, 0x80400) pipe(&(0x7f0000000280)) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x739, 0x5, 0x7, 0xffffffffffff2e8c, 0x0, 0x20, 0x119d1, 0x6, 0x0, 0xffffffffffffff81, 0xbd, 0x0, 0x0, 0x6, 0x6, 0xa00000000000000, 0x100000000, 0x6, 0x7ff, 0x4, 0xef98, 0x6, 0x2, 0x2, 0x0, 0x8, 0x1ff, 0x3, 0x3ff, 0xfffffffffffffff9, 0x8, 0xffffffff, 0x8, 0x1, 0x0, 0x9, 0x0, 0x7f, 0x0, @perf_config_ext={0x6, 0x1}, 0x20000, 0xffffffffffffffff, 0xfdfd, 0x5, 0x1, 0x59, 0x7}, r1, 0x3, r2, 0x7d07c12a408ed3e3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23}}, 0x10, 0x200}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0xd3, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000240)={0x3bd, 0x7fffffff, 0x5, 0x8}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x4d98, 0x9, &(0x7f0000000480)="72579fbf61b537cb4445f18cc9f7a31028000000eb2405", 0x0, 0x0, 0x9, 0x5, 0x80000000, 0x40, 0x1000, "c2ae01675fd19f6f36023059dd8c669429935d3407c7edf148bf"}) 2018/04/16 21:55:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r2, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./dev/pk'], &(0x7f00000002c0)=""/152, 0x98) 2018/04/16 21:55:26 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x3ff, 0x10000, 0xba19, 0x3, 0x2, 0x6}) ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) 2018/04/16 21:55:26 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080), 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x1c7) 2018/04/16 21:55:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000009c0)=[{&(0x7f00000000c0)={0x2a8, 0x32, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@generic="2a2223da831d37c2afbec786b56b18af53602310a1c5ccc880c4967e6cfb2f245a01c19e1b050927383e47ca9e36d26eba2fe31e5e3d746a9eb572f926a0fd48335d54e1791b09c33a5985a85064a98f75235ef3017e1db749c7a8907a885c6a40962ab222b7a1c7dbeff3cf6910e69fa2c227638d975589cd09883ae3b93aa87c74af2bca580da9df4777a85b3e1ea8be0513bcd059fa250809f0285bb6cb62e74c597620feeb6830ab9baeb5f6acf4ced6fecb77aac02737100103eb4df1f758ac7b2872db33a73a7cd4d92f83a35a09b89a8266f0f900b156b2a6664d785f936490", @nested={0x1b4, 0x36, [@typed={0x8, 0x0, @pid=r1}, @generic="02b26410f721aa38e550ee54fbf79ab91ffdca07403ebddb58acdae12d690c9b9459fa0aa0373c5135fa689a51a565fb5ad52f42a004a27f54d6a24d75d7a250894fb8a78321c3afd391a5db8786f998f5a722c7df42f6e7e756ee11f2f8e9f337840c52f976c7a6ce7506426208542e1508f19a05bb5f0f22b31dffacf99ed021b3e8229de3d3dd60db1e4aebe4f02ce3f16e713a99c6f154400a91f80addf255a794a9b801e300f655838c85bdbf9c60ca55419c031397f7ac1c5a5929af9b2ea79fa43aa70b2aa72c544cfb9327998d3c120eb078d42afa98e71ac474de1dbd02a5deccb1c2e745388c20265995dd974808bd", @typed={0xac, 0x15, @binary="da514354b5702448fca2685136f3f2e73b1aea8301c836aea1c9f8957c1e1be37fbd4e6aa8e3de74fc040181873be1d46a29a56ce51e8f673017996f2b220c77270b72b2344e246da811b0cb1613b8706740a21cfbffdf0e9fbfae1a785dd7e3c3038a4dea031c79041f199ed0ba7f9f5f4f3460b21c86696c9b3e8606f986c12a452d4c9cc7597b142cdb553ef3c33c07f421a3518001311ad446bcff5edd16cce03aa2ce8e"}, @typed={0x8, 0x4f, @pid=r2}]}]}, 0x2a8}, {&(0x7f0000002880)={0x2044, 0x41, 0x128, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x2c, 0x2d, [@typed={0x8, 0x4a, @uid=r3}, @typed={0x18, 0xd, @str='posix_acl_access\x00'}, @typed={0x8, 0x37, @pid=r4}]}, @nested={0x1004, 0x2c, [@generic="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@typed={0x1004, 0x32, 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0x2044}, {&(0x7f0000000500)={0x41c, 0x3b, 0x20, 0x70bd27, 0x25dfdbfc, "", [@typed={0x18, 0x8e, @binary="0fc1839526d512493f1893e94c8eb65a7448"}, @generic="3e1f64bb945e1a5da5b1ceb2ee71ed0678c62b9f63d77a077589544738fd5192cef2cf2f1a587fba18dac6d53083995c485d2a8772f357d3a3526ad750ab255a7f6a3b0790933b7362fb44600a2ca5b63c2b2eb2ba", @nested={0x174, 0x22, [@typed={0xc, 0x1f, @u64=0x8}, @generic="cc0d94749a17677713b6bcb8d7c7eee95f4514a32b772f0abae8cf91735783345b72679869a9210e702d8d1410094e75a45c0eb7", @generic="02026be512b0b953b12bb7e2b66b49e378bbc325ca52f196d280cb077a150319394548fe5b5d960d3ba0", @typed={0xf8, 0x26, @binary="775668123c60671b7184a553a61ef073fee630157167e93c61a1b225367b4357b9ad9257b74f3407a5b7f3ffdaeaf5478e575eee0e52ce1fbd246021192a926c9979b44ae19176b7163521e49b9814a05bf7f7f8b0834400b249624d7d8048dddee301ba87301ccc1cb999f61e6eb26b069b2a76fe0c06d89291b2c69878435259f929a438ad1184307962f7ec2c362c161546b57f8c21481674747c329b1fcca52fd047e7f5ad89cee7713d89326af3b4b5185d92b71ac9dba3b4b9ba05dd5e9e7adfa3006b642005656eb730b4ea671fef75596c7ced02f7005e125917be44b0f4e7a4fa3c5ecda2a1c7757a0c8429c7"}, @typed={0x4, 0x16, @binary}, @typed={0x8, 0x8a, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}]}, @generic="3226c244bcf9953f244984ddf9e4aec1ee", @nested={0x218, 0x21, [@typed={0x14, 0x7d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic, @generic="be8b006ca97d19236e4c24a9cf6b4b0a59ef74e262798e1586396c51dac31531099dfdec9990b8e0da5f03fdcbfcc94ea557f4df575aeda06696e15d42650b344d8243ad250cdf4f1310cc3c2c6a9326f0cd233e291105476b17abb1733c239450dcfe61b58b734e1297484e7ef17831cdf3374a76e6a1d5b269a42f52d71041dac9102c84d4cb04613eb7122156d16c36ef2d1c0121", @typed={0x14, 0x8a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x41, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="b64fdbb2e2b635c11ca61c7007d0d268ba083e8931c83d018e019af484bae2383fe685e8e958c240af3a0401a7abaeec2b55fac5d29a13e91a819b66a0cbb1d7a24f4c8748dff65e7b427b1d0004", @typed={0x4, 0x37}, @typed={0x14, 0x91, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="b031a9ed26dab329045d7c0a77d4dad0f727c39ad36d4b47ba85b0bbed5f9776e8f64bc6ec3a2c9d7c73dcd3373610087ff71ee61564e71cff33276c39f4b3643d3e21629a5cea8ff4480af7b6aac38bb9924da921698a724578ec74130211826a47c31b8c4e303bda7e4a747f2855caa290399ac1fb6e91a938f937c3988b70f67a5f4bbeeab4e78432cf68706f5a1be84ddf316bc1c70d34b89600de85ceae6cb4a02620c2614fc3328277d2ae5b6491638e111e909fbadaf79270f3257cf21aeb93510e4e9686ecf9a08bc548f73c20533a6f65c7b1135be286"]}]}, 0x41c}, {&(0x7f0000000940)={0x60, 0x31, 0x502, 0x70bd25, 0x25dfdbff, "", [@generic="42f4fb075491f326516fb0810216c2bcac5566ed02a95ce816580289094fe50df6b96b7f9468ac6f913f62aaa09b218640da3f6d430d5a23e8f6acf93877a4379714", @typed={0xc, 0x65, @u64=0x5}]}, 0x60}], 0x4, 0x0, 0x0, 0x1}, 0xc000) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r5, &(0x7f0000002840)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r5, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg$kcm(r5, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001440)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/37, 0x25}, 0x10020) 2018/04/16 21:55:26 executing program 3: perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000000240)) r1 = semget$private(0x0, 0x2, 0x404) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000100)=""/150) 2018/04/16 21:55:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2400, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000000c0)=0x2, 0x4) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000000), &(0x7f0000000080)) 2018/04/16 21:55:26 executing program 5: rt_sigprocmask(0x200, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xb0) ftruncate(r1, 0x3) 2018/04/16 21:55:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x80, 0x4) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000280)={'bond_slave_1\x00', @ifru_settings={0x5, 0x7f, @fr_pvc_info=&(0x7f0000000000)={0x8, 'syzkaller1\x00'}}}) [ 81.145490] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/04/16 21:55:26 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/16 21:55:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2400, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000000c0)=0x2, 0x4) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000000), &(0x7f0000000080)) 2018/04/16 21:55:26 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x40, 0x4) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002d00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002d40)={@remote={0xfe, 0x80, [], 0xbb}, 0x66, r2}) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x0]}, 0x6) 2018/04/16 21:55:26 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/udp\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) fadvise64(r1, 0x5, 0x100000000, 0x2) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x1, 0x7fffffff, 0x9, 0x4b32, 0xffffffffffff8003, 0x7ff}, 0x4000000004}) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x741c, 0x1000, 0xffffffff00000001, 0x5a3, 0x2, 0x3e, 0x80000001, 0x32a, 0x38, 0x274, 0x1ff, 0xc3, 0x20, 0x2, 0x1, 0x1f, 0x7ff}, [{0x6474e551, 0x1, 0x6, 0xf82, 0x1f, 0x80000000, 0x80000000, 0x1f}], "98484d4d8ad4722f672be3031f5bca981a587e06c91ad2823d6436452d0be0ab08414104ffaf5ea36a9c8d23b58749d68b1b3609bc65ec9e", [[], [], [], [], [], []]}, 0x690) 2018/04/16 21:55:26 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) 2018/04/16 21:55:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/16 21:55:26 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x18) 2018/04/16 21:55:26 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/12, 0xc, 0x0) fadvise64(r0, 0x0, 0x7f, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$void(r0, 0xc0045c79) ioctl$TCSBRK(r1, 0x5409, 0x7c2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x7e, "cc718524a5aa845cc9c8d5d6b540ec4efd12889619c4a764161dec9ec05903bc263873baa9d4e3b504f81b52488ff35c413017460b91ae66b403fd37af4b9f0052dcbf2b944c98ff32b6bc501af74646a36f9dce56b7134e3893e4b6f9d29393e5406437eb1fd1b0ac525d3b5e59c06a4a53587f44ddc666c3707f672d08"}, &(0x7f00000001c0)=0x86) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7c25419, 0x5, [0x8, 0x4, 0x6, 0x6, 0x800]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x20400000000000, 0x706, 0x8, 0xfffffffffffffbff, 0x10001, 0x7fffffff, 0x3, {r3, @in={{0x2, 0x4e24, @rand_addr}}, 0x6, 0x7, 0x200, 0x4, 0x1}}, &(0x7f0000000380)=0xb0) 2018/04/16 21:55:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x100, 0x0, 0x842, 0x80000001, 0x0, 0x9}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @rand_addr}}, [0x7f, 0x1ff, 0x0, 0x6, 0x1, 0x4, 0x1, 0x975, 0xc4ce, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x7, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x6, 0x200, 0x800000000, 0xf46, r2}, 0x10) r3 = creat(&(0x7f00000008c0)='./file1\x00', 0x0) pwritev(r3, &(0x7f00000003c0)=[{&(0x7f00000011c0)="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", 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{&(0x7f00000021c0)="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0x1000}, {&(0x7f0000000240)="496b049e9b9edf8a9c5cb3a34adad6c4ee3e400e5e67d8ece6dbd309e5e15046cad54f18fe71b9052d9524f3907d6d0e798eb07882f43ddcb22faf09f6a09579587bf7f2d463b058e8202d86c766abb0a8d2f144634141ef8a879a0ce92a5da166a408cead4980f2dd5f5c74a00c7368a3abea1d", 0x74}, {&(0x7f00000002c0)="786ab59034f3b129c58747780d850810d6860af2e242f4d96f3e9e7f4c514bcc81e09844ef07e35dc81932d19adf2d9e23e5623e18fe2fe442aaf39938c6cb7f495215c4743f7e99da3fcf164ba0a602df0ae7dae7581dbf02128c554f216103c1498097a7e49cab12b47a25cb2e3ccd904000486b882086510187dce58c7cfc7edb5f3048eaa624db5c5922f40f0a487e53910c75e4d2c380468503d0c88bdba5845445bbaced3e0306b8b5982f97618bdc1bf1a838c350df5c3c717edcbce1cd7799eb3dd28eac7bfa535fe767f1afdf49484a", 0xd4}], 0x6, 0x0) r4 = dup3(r3, r0, 0x0) close(r3) fcntl$getflags(r3, 0x40a) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000005c0)={{0x400000, 0x3, 0x2, 0x2, 0x5}, 0x4, 0x1000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000840)={r2, 0x1c, &(0x7f0000000800)=[@in6={0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000880)=0x10) userfaultfd(0x800) 2018/04/16 21:55:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000013bffc), 0x100) 2018/04/16 21:55:26 executing program 1: r0 = socket(0x1000000000010, 0x4, 0x0) write(r0, &(0x7f0000e1dfd7)="260000001e0047d791f60000000822070700dfff0200000000000000aa0737550500040008f9", 0x26) 2018/04/16 21:55:26 executing program 3: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x15, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) r2 = dup3(r1, r1, 0x80000) write$sndseq(r2, &(0x7f0000000080)=[{0x800, 0x3, 0x200000000000000, 0x100000001, @tick=0x9, {0x5, 0x40004}, {0x7, 0x6}, @connect={{0x80ae}, {0xff, 0x1}}}, {0x8, 0x10001, 0x80000001, 0x3, @tick=0x6, {0x7fff}, {0x967, 0xfffffffffffff800}, @connect={{0x7, 0x40}, {0x3f, 0x1}}}], 0x60) 2018/04/16 21:55:26 executing program 4: prctl$intptr(0x21, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) shutdown(r0, 0x0) 2018/04/16 21:55:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) socket$inet(0x2, 0x3, 0x2) socket$inet(0x2, 0x3, 0x8993) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/04/16 21:55:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4000000000}, {0x8}, 0x8, 0x1, 0xffff}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0xefb8, 0x5, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0x1000, 0x3f}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000000080)="646f26f77de0052e125e7000ffda0d18d595be8fd78cee60", 0x18, 0x100}, {&(0x7f00000000c0)="bc63823f19af54bb829c7e06548b94e2355921fdcfa9ad4e039613a8dd188a7631c6ac5a2edd6367f09736bdd6666f76eda0d2a13bba90f553f9ee65c5f64ede74afe63e73ef8dc5a553b19b09c9c0de0e3968fe49080304d9b5d234fdac7da5207397da13ecc39f2afd1df9ec8088f89cc865", 0x73, 0x3ff}, {&(0x7f0000002200)="6c4d16e51409d15498604bd122461d8f39c5eff58b7aedd5bc7b0b32274381314b4d8b75655de3cce3064c8d76273ef292201113643d934775b45045ba27a7f281b5e184a86f603a1c55d9c43fc7ede70b45ff4dad7c2e3acf6a30e9e6255a34c6bec906c9ab257e59a05c8cb06327340543bba3f319e4057fa9f10aec2597e1fecb710b16eef015fd5113c1a3bfff46b4574e4936ba94b55c892cbae0e8d7498186e36b54828a2a4ce0dbf821b5dca31e3c14ad91427df9d2b51d575881e8d462638a74db30e642d3386b50e2025bd424fbe6ba3c3031f26e312dd6919a32a00e64b38803be5f94ec804cdbfb2d5829716721829c", 0xf5}], 0x80, &(0x7f0000002300)) 2018/04/16 21:55:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r2, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./dev/pk'], &(0x7f00000002c0)=""/152, 0x98) 2018/04/16 21:55:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001480)) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(r3, &(0x7f0000000180)="15", 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00af00000000000000000f0000000000ed00307d47b8b022f1a0116fcd40a84af65d3fd7e5b32e25b9c32d3d0972e8b2f73c595b6ec7dd5445268e5ec502c70457974905d103764d8a11f5dc6c69a8435f48e5eddcedd0d6e8231461874e760ee8a77b09d341c113eab4eb1728260903b4fcfd966b0e3347be55f621535710a4ffe3446956e1c49cef91c72ce976fc7318c854178d874642b749b676b5e456d49fd9794ee20c484374d81df5fe7cbabaebe7d80a9318585903701e657539b40f27347a0ec436e556bcea73020f298bf41b1df24847be09924d202d1f4304d51483e00a5e"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) getpgrp(0xffffffffffffffff) geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003240)) getgroups(0x0, &(0x7f0000003300)) sendmsg$netrom(r2, &(0x7f0000001440)={&(0x7f00000000c0)=@ax25={0x3, {"e1a6031284b734"}, 0x6643}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000001400), 0x0, 0x8000}, 0x40040) 2018/04/16 21:55:26 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000000000020000000000000000"]) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x50) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x0, 'lc\x00', 0x0, 0x7dd0000000000000, 0x51}, 0x2c) 2018/04/16 21:55:26 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f0000000040), &(0x7f0000000100), 0x4023ffffff) 2018/04/16 21:55:26 executing program 3: unshare(0x8000000000040600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/04/16 21:55:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='}self[+\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xca) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x101}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)) 2018/04/16 21:55:27 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x8001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'team_slave_0\x00', 0xba5}) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x350, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r1, 0x9a8}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r3, 0x7fff}, 0x8) 2018/04/16 21:55:27 executing program 1: prctl$intptr(0xe, 0x4) r0 = timerfd_create(0x1, 0x80800) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0xffffffffffffffe6, 0x8, 0x100000000, 0x4, 0x0, 0x7fff, 0x0, 0x0, 0x8, 0x3ff, 0x1, 0x5, 0x0, 0x1781, 0x7, 0xc506, 0x100, 0x7, 0x2, 0x200, 0x10000, 0x1, 0x0, 0xffff, 0xfffffffffffff000, 0x8, 0x9, 0x40, 0x3, 0xe646, 0x80000000, 0x8, 0x800, 0x7, 0x1ff, 0x7f, 0x0, 0xfffffffffffffff7, 0x2, @perf_bp={&(0x7f0000000040)}, 0x3c40, 0x1f, 0x1ff, 0x3, 0x800, 0x1, 0xfff}, 0xffffffffffffff9c, 0x9, 0xffffffffffffff9c, 0xb) dup2(r0, r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) 2018/04/16 21:55:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008aafc8)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000e0c000)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002, 0xfffffffffffffffd}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040)="a81380db881784cce87cca19bf9a2b8e075c63c8e6670fab5ea655efc4f694328de1504cf39065e373b71331579156299bead2e449a8c12cba577a0c6b8764db06953cdbc67fcbee33ffc5fd18cca89c1f55d7b2f479ef368ef4016ec8ebcb3a7f878566bf4d502b6f5584fd60ca5410ceb8a356bdda39236abe6f19730ae975c05494ca3a6a0ab170e94becfa87ace72be0286f3f99d1cd404086495aeb32064bd3388ca2173d493498aec1ab9f7fce893418141bd9", &(0x7f0000000100)="f205bfa9c65a5e26ac62b7338b4d4b759415503b3b265e620a8d393e739d1ab0c76fa4e051335095a217cab7b51aa24ad6d8cc14d93051eefa10a59fc60c5d0b61cd3a389e1a6aad241ef7ead44d3e186ee284e216d7357e1cd16cb26b5c270e9c6c5e10dce373f1868aa9722472b4261a7ec9accf09", 0x2}, 0x20) 2018/04/16 21:55:27 executing program 5: r0 = gettid() r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001cc0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001e00)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001e40)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001f40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002080)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002100)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000022c0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000023c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000002400)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000002440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002480)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002540)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002580)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000002680)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000027c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002a40)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a80)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002b80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002bc0)={@multicast1, @empty, 0x0}, &(0x7f0000002c00)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002c40)={'sit0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003dc0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003e40)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003ec0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000003f00)={@remote, 0x0}, &(0x7f0000003f40)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000004040)={@mcast1, 0x0}, &(0x7f0000004080)=0x14) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89f7, &(0x7f00000040c0)={'ip6tnl0\x00', @ifru_addrs=@hci={0x1f, 0x0}}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000049c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004980)={&(0x7f0000004100)={0x84c, r2, 0x300, 0x70bd29, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0xec, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffc01}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe69c}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xc4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffe00000}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xac8}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x140, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3, 0x0, 0x6, 0x3}, {0x1, 0xea, 0x82}, {0xfffffffffffffff9, 0x6, 0x1, 0x4}, {0x9000, 0x1, 0xffffffffffffff80, 0x100}]}}}]}}, {{0x8, 0x1, r22}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xea}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}]}}]}, 0x84c}, 0x1, 0x0, 0x0, 0x8040}, 0x800) exit(0x0) ioprio_set$pid(0x2, r0, 0x0) 2018/04/16 21:55:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) r3 = geteuid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) accept4$packet(r4, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e23, 0x6, 0xa, 0x20, 0x0, 0x89, r2, r3}, {0x4, 0x40, 0x2, 0x1, 0x0, 0x8, 0x7, 0x2}, {0x2, 0x8, 0x136f800000000, 0x80000000}, 0x1, 0x0, 0x2, 0x0, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x4, 0x0, 0xfffffffffffff001, 0xff, 0x0, 0x401}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) r5 = dup2(r0, r0) dup(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000080)={0x20, @random="06d62807da8f"}) 2018/04/16 21:55:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x90) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x12) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0x4, @empty, 0x5}}, 0x2, 0x7, 0x0, "acaa4ff8c524fa2d9c3e8036daf5791717541ab7f8871ce4d91fab335447dd587198951d190e53e401c80a2f56f2004400b34628a0a7c338ed4ea83113a0f75fdd4fb8c00d36639d2ce91811a9f8e744"}, 0xd8) 2018/04/16 21:55:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007efffc), 0x4) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x9, 0xe0, 0x20, 0x401, 0x898630377a1efd88, 0x3e, 0x1, 0xa9, 0x38, 0x3db, 0x1, 0x40, 0x20, 0x1, 0x90, 0x40, 0xb8}, [{0x6, 0x2, 0xf89, 0x43, 0xfff, 0x4000000, 0x48, 0x20}], "e05eb144b448623e9fc6c8e9131f58bae68a672e5542fb8085225f30ef32376b20b7ddd7f52cda0ff0d7737108b23f0b73b529d31fde815dce8c6d500cc9741685da21adf525793361f7b5e1ce48f433847aff78b27f5c6113631d13888d11ff2a4a692acb7340335c112a50174e1c56c19d9682072ad5410685fe4d7c9d68dba14b5380a222537bd9f4d15c5e3980c2138b5b35269c82576b2516362dabcaa99bef95a6983d60e00ee089868ec888bafa115c8246a82e44d70053", [[], [], [], [], [], [], []]}, 0x813) 2018/04/16 21:55:27 executing program 2: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/231, 0xe7}, {&(0x7f0000000200)=""/177, 0xb1}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000300)=""/44, 0x2c}], 0x4, &(0x7f0000000380)=""/122, 0x7a, 0x5}, 0x120) 2018/04/16 21:55:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1409000012000103000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000013f73)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x4, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x531801, 0x82) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x8e7e, 0x80000000000000, 0x8, 0x800, 0x2, 0x47, 0x6e4520af, 0x0, 0x3, 0x4, 0x1f}) r2 = dup2(r0, r0) socketpair$inet(0x2, 0x80005, 0x1, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x43, 0x508, 0xeae, 0x0, 0x5, 0x4}, 0x4a}) 2018/04/16 21:55:27 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002500)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002540)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) sync() unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/16 21:55:27 executing program 6: unshare(0x40600) getrlimit(0x8, &(0x7f0000000000)) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x3, "90cfc5"}, 0x4) 2018/04/16 21:55:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) shutdown(r0, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x33) r1 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000)={r0, r0, 0x7, 0x7f, &(0x7f0000000200)="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", 0x0, 0xfffffffffffffff7, 0x7fffffff, 0x1, 0x2, 0x3, 0x32fed133, "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"}) 2018/04/16 21:55:27 executing program 1: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x60) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) restart_syscall() 2018/04/16 21:55:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) write$cgroup_int(r1, &(0x7f0000000040), 0x0) 2018/04/16 21:55:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) iopl(0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x1, 0x1, 0x81, {0x77359400}, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x180, 0x0) 2018/04/16 21:55:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) [ 82.962014] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/16 21:55:28 executing program 0: r0 = socket(0x11, 0x80001, 0xfffffffffffffffc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0008040000001400001a0d00fa006a5f6f2aaa5c80774f969d31b4a4758000000000000006"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x3f, &(0x7f0000000040)="7f06e7e801673c3ba93536f5b17d559d3abf42dabc63444a06ed10b016b0e27c078e6820d1c8141f5369fe8afe2becbb0347c7b7cab8f952b6") 2018/04/16 21:55:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) write$cgroup_int(r1, &(0x7f0000000040), 0x0) 2018/04/16 21:55:28 executing program 7: r0 = socket(0x1d, 0x0, 0xffffffffefffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x100000001, 0x4) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0x7f, {{0x2, 0x4e20, @rand_addr=0xfffffffffffffff9}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/sequencer\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000340)={0x3, 0x9}) 2018/04/16 21:55:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6066687f42df0069f6c9229fa4385bf0d2bef578e3fe9e9b64644872ff264cb9bff1da67f1adbecfa5216b8724f74f8bb2fe405868ae58633090331a8c39ea53f9b3a36117a1b38529f71223f52955f0fc6c9c", 0x53) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000600)="f2ec0638c589ae891dcd824fc9e407000000f7244bc8f5f213d7158f26e0a4e2deef87f05dfd5fba2f8b11fb8d25d2380a04c4ca66a7809997666809b2ac20b15450e236d67adace518a18b60cbdcc5b73923bbe72e62dbfcebcc0a55083213398585f97b551609830d868b7225fe04e34ddafc71ebc44e71a7c99316dcf7c027aaeaf129b6a6498fee78b391740c8e745e26e9e38682a6e4954196c0c83e099667761d37fa3a9d21ce5b61f95a38dcd56617ef166b19689", 0xb8}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) fcntl$notify(r0, 0x402, 0x20) 2018/04/16 21:55:28 executing program 2: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000000), &(0x7f0000000080)) getpeername(r0, &(0x7f0000001480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001500)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="78000000f018197e09dba006ff8f1bf6a11888adfef35c33684a7c82174987fff9961e7e8733ad621e42c80f6cdff9a98f0d467acdc53fe7020c9e9e6d8ed69a3feff3e8a4012e47d8e6c0439fa8f8d9073a607b9c480dfc5353e12ae4cf8fff563d4fe6922a8a3a3234d267556a4c85b9d2717357d229078130ceb0"], &(0x7f0000000140)=0x80) get_mempolicy(&(0x7f0000000240), &(0x7f0000000280), 0x7f, &(0x7f0000ffc000/0x2000)=nil, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x9, 0x2, [0x4, 0x8]}, 0xc) bind$inet6(r2, &(0x7f0000001540)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6gretap0\x00', 0x588a}) 2018/04/16 21:55:28 executing program 0: symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000240)) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x210082, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x80) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000240)=""/250) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/16 21:55:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="97", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f0000000180)=[{0x2, 0xfffffffffffffffc, 0x40, 0x1}, {0xe34, 0xffffffffffffffff, 0x5, 0x3ff}, {0x400, 0xfe82, 0x1, 0x4}, {0x0, 0xebf, 0x2, 0x6}, {0x4, 0x8, 0x0, 0x9}, {0x2, 0x10000000007, 0x9, 0x3}, {0x8, 0x4, 0x5, 0x3ff}]}, 0x10) r1 = dup(r0) r2 = accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x0, 0x400000000007c2, 0x8}, 0x14) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 2018/04/16 21:55:28 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xb) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/16 21:55:28 executing program 5: unshare(0x60000000) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x5, 0x0, 0x3, 0x0, 0x4, 0x4}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000080)={0x20080522, r3}, &(0x7f00000000c0)={0x9, 0xff, 0x0, 0x73b, 0x800, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfff}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4, 0x5cd}, &(0x7f0000000280)=0x8) 2018/04/16 21:55:28 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/48, &(0x7f0000000080)=0x30) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) timerfd_create(0x9, 0x0) 2018/04/16 21:55:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0xeb43, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) io_setup(0x1, &(0x7f0000000000)=0x0) io_getevents(r2, 0x6, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0) socketpair$inet(0x2, 0x804, 0x6, &(0x7f0000000180)) 2018/04/16 21:55:29 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00') r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000080)=0x60) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) getresgid(&(0x7f0000000000), &(0x7f0000001800), &(0x7f00000000c0)) 2018/04/16 21:55:29 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x0, &(0x7f0000000180)}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, r0}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, r0}) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="5c00ec03589e3bb131d6fad0cf41f9e663b4184704f0c28463ce73f1f97f8b9637f27f082bdb8e7bfd0672e5b1bcf4b539f5c17af742b5a129d50e5b854862ce0458a236d8960cdede8dde27c1d0efa0531ab700f2fbd2c964265e0423e4fde46d5faf78bc60f631193344607eb52b519c2ed7c3feba49d4abe22175c8f0c77c3ca083fdd8d5db6a", 0x88, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000640)='syzkaller\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='+proc-#\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f00000005c0)=[{&(0x7f0000000240)="1c404612b95997398df62ec248736cd8803403d084b4a19749025a2eaf25", 0x1e}, {&(0x7f0000000280)="a7ee1e39f9c35649408a432bea276a50e63aad8b5207bc31b9ea2206c2ce924725daa08cbd8430618193b589f51a83", 0x2f}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000500)="1c2d44fee119a2b0baa649497ef5d508a10c83b51671ee295ba153148977486eccc3099178a250f99ba2d7a73c75e1bfdbb14e4b650a7039b55d7bff1541a18901805bddecb44c58fe4d8e0d3a68a8a2c862c3cbfdc098df1fdde15ce887537bdfe3d5680edb80fa1ad0b614aa21b85c5a81222b5e9a5dc535698d689a2c1289f526068fe65bf0", 0x87}], 0x4, r2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000700)={0x5}, 0x4) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x100000001) 2018/04/16 21:55:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x400}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xe4}, 0xbc, [0x2, 0x81, 0x100000001, 0xfffffffffffffff8, 0x5, 0x6, 0x1, 0x1]}, 0x5c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/04/16 21:55:29 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/142) r1 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r3 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="d350bc51", 0x4, 0xfffffffffffffff8) fcntl$getflags(r2, 0x3) keyctl$clear(0x7, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'team_slave_0\x00', 0x4000}) dup2(r2, r0) 2018/04/16 21:55:29 executing program 7: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x2, 0x7}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xae45d2070c736748, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000100)={0x0, 0x10001, 0x1, 0x51, 0x4931, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r1, 0x100000001}, &(0x7f0000000280)=0x8) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) bind$bt_rfcomm(r2, &(0x7f0000000340)={0x1f, {0x16841424, 0xecf4, 0x5, 0x0, 0xc, 0x3f}, 0x1}, 0xa) 2018/04/16 21:55:29 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}]}, 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 21:55:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/222, 0xde) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380)=0x6dc2, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000140)=""/48) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x9, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e20}}) 2018/04/16 21:55:29 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x208) 2018/04/16 21:55:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xd3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x14d, @local={0xfe, 0x80, [], 0xaa}, 0x20}, {0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x365}, 0x1ff, [0x1, 0x2, 0x4, 0x1, 0x401, 0xb01f, 0x41f4cf1a, 0x80000000]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x10001, {{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x3f}}, {{0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/04/16 21:55:29 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet(0x2, 0xf, 0x2) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x5) sendto$inet(r1, &(0x7f0000000080)='4', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000200)=""/41, &(0x7f00000002c0)=0x29) 2018/04/16 21:55:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ed) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) 2018/04/16 21:55:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) r1 = getpgid(0xffffffffffffffff) getpgid(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/16 21:55:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f00000000c0)) 2018/04/16 21:55:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x86, "1b0f93d1a867877fe5f5af6f35d39a6192c67638e42f6568dd16cd0b5fae829719d2124dd3a5612de55198fa02be7c06b554daee30478388bd302db186f99f72a69cc5cb41b58e11e74a131199474645e6b316e1718a7181929ea76b10bdb1a02c7db264ef53f81ef6298161b8d6a67be152f2a9cb838732962456ad41b82fc7a3f14c1f94da"}, &(0x7f00000001c0)=0x8e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x16}, 0x29}}}, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/16 21:55:29 executing program 2: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/88, 0x58) r2 = add_key(&(0x7f0000000580)='encrypted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000180), 0x8) rt_tgsigqueueinfo(r3, r3, 0x25, &(0x7f00000000c0)={0x34, 0x19ceb6a8, 0x7fffffff, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={0x0}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000640)={r5, 0x1b, "036f1b48a5357d7872d08960ce22c3c35dc325055dbb2bc32f709f"}, &(0x7f0000000680)=0x23) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00000006c0)={0x3, 0x6}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) 2018/04/16 21:55:30 executing program 4: chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) rename(&(0x7f00000000c0)='../file0/file0\x00', &(0x7f0000000100)='../file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x2) chdir(&(0x7f0000000000)='./file0\x00') 2018/04/16 21:55:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000007e00190700003fffffffda060202140000fdff000000000001000000000000000000000000", 0x441}], 0x1) 2018/04/16 21:55:30 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)='devtmpfs\x00', 0x0, 0x0) 2018/04/16 21:55:30 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/183) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) 2018/04/16 21:55:30 executing program 5: r0 = socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x0, 0x1, 0x0, 0x1}}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r1, 0x540b, 0x6) sync() r2 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="0539ea1efe60d796a775b715082a1bb4fac376061230de063d747162bd4f144effedfaab4b88943c140ed48dc662c64f0c8220f8a01dc77f1c15b32803f5a034bc9e743462103cf06257d7d082e4091837da83d2259644525526d654502ec4deb90d86249380f2d9fcb524ad032f586ff36efbe8727f99fa6611dc7ae0de015ef1e35e93abc2a2032fc7e27b5828db6ddcef10a9d3fbd47163d8a2e39bd64933b6f989e37b2d954106df31168981a56e153acb928ef9dc87dd6ee88317ceef08"], 0x0) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r7 = dup2(r5, r6) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) getpgrp(r8) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r7, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r9 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r9, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/16 21:55:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = dup(r0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x800) 2018/04/16 21:55:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be8c4bff8c88580000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff06281c2a6be33e7a0fd9b0c30100000b01000000b121ad1474d722f542002700ec008b000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130b2", 0xc0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@dev, @multicast2}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @loopback=0x7f000001}, 'gre0\x00'}) 2018/04/16 21:55:30 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001dc0)=0xffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'ipddp0\x00', 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001e40)={0x708, 0x8, 0x80, 0x100000000, 0x7}) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001e00)) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x80000000}, &(0x7f00000002c0)=0x8) sendmsg$rds(r1, &(0x7f0000001d40)={&(0x7f0000000300)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/121, 0x79}, {&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f00000005c0)=""/111, 0x6f}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/200, 0xc8}], 0x6, &(0x7f0000001c40)=[@mask_cswp={0x58, 0x114, 0x9, {{0x800, 0x4}, &(0x7f00000008c0)=0x400, &(0x7f0000000900)=0xfffffffffffffffc, 0xffffffffffffff80, 0x80, 0x4, 0x8, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x5}, {&(0x7f0000000940)=""/87, 0x57}, &(0x7f00000019c0)=[{&(0x7f00000009c0)=""/4096, 0x1000}], 0x1, 0x20, 0x401}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001a00)=""/234, 0xea}, &(0x7f0000001b00), 0x3c}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001b40)=""/184, 0xb8}, &(0x7f0000001c00), 0x3d}}], 0x100, 0x800}, 0x40001) connect(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x1, {0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x80) 2018/04/16 21:55:30 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x9b, 0x0) 2018/04/16 21:55:30 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/16 21:55:30 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) getpgrp(r0) sched_rr_get_interval(r0, &(0x7f0000000140)) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r1) socketpair$inet6(0xa, 0x807, 0x401, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2018/04/16 21:55:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000800)={r3, 0xfffffffffffffff8}, 0x8) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x6c5}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001040)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/04/16 21:55:30 executing program 1: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000080)) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='procwlan0em1*vboxnet0-trustedtrustedtrustedppp0\x00', &(0x7f00000001c0)='%-system\x00', &(0x7f0000000200)=':+wlan0wlan0v^\x00', &(0x7f0000000240)="2174727573746564d5637075736574776c616e3000", &(0x7f0000000280)='lo,ppp1.}posix_acl_access\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)="65746830656d30657468302c6c6fad00", &(0x7f0000000380)='\x00'], 0x1c00) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) 2018/04/16 21:55:30 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"6c6f000000080000c8aa000000079900", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/16 21:55:30 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5200}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'dummy0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0x86dd}, @hdr={0x1}, @llc={@snap={0x0, 0x0, "bf", 'C(k'}}}, 0xff11) 2018/04/16 21:55:30 executing program 2: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) delete_module(&(0x7f0000000000)='bdevem1loselinux\x00', 0x0) 2018/04/16 21:55:31 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) r0 = socket(0x11, 0xa, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/16 21:55:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x38, 0x31, 0x38, 0x36, 0x3a, 0x31, 0x34, 0x3b]}, 0x8) finit_module(r0, &(0x7f0000000000)="276d643573756d70707030d8bc47504c6367726f7570776c616e3100", 0x3) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/16 21:55:31 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x198, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_emit_ethernet(0x446, &(0x7f0000000080)={@random="1971acc675a3", @random='vw?l54', [{[{0x9100, 0x9, 0x1800000, 0x3}], {0x8100, 0x8, 0x3, 0x4}}], {@ipv6={0x86dd, {0x1, 0x6, "ac640a", 0x408, 0x3b, 0xbff, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x0, 0x18, [], [@generic={0x5, 0xb4, "46753ccd25930b6bf9478efc57db9cb14839fb424bf829d8c033ac26f15a13ffb3bc43113932e1308b95c46062c99a479198e1604ffba1c64ad54c5ec20a5201be0232c7d2cfaaf7c373be4bee5f4a466d404ebf32caf541918a9f208c8277827fd25f5821ad1ca6855b5b2bcb43814b5544a24018081ccde83e399c856220d4672d067e8890ef0236e04fd0fd4774b3b55bdde9ea77578d7e452f3d0dd6c7b1cef9b07634695743ad5c8f8a275d1ac8907cee87"}, @ra={0x5, 0x2, 0x48}, @ra={0x5, 0x2, 0x1000}, @jumbo={0xc2, 0x4, 0x80}]}, @hopopts={0x67, 0x7, [], [@calipso={0x7, 0x38, {0x5, 0xc, 0x80000000, 0x3, [0x9, 0x0, 0xff, 0x2, 0x4, 0x0]}}, @ra={0x5, 0x2, 0x4}]}, @srh={0x3a, 0x8, 0x4, 0x4, 0x1000, 0x8, 0x81, [@dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x200, 0x0, 0x1, 0x880b, 0xad, 0x1, [0x10000], "f976f72d5a5b4f49e1ee1f7010ddf763ebe8835fcdd26974c9291326dc8f92c9f6fe7fece451efe103303be657c32d1090baaa6b334664edcb420f41acb40cbdd7d640e88319da7f886bb74eea5173cc85232f00e948c6a9b1c1a1c2a712f73ae7f2024097b80fbc45e8208a2d6ba28a8b1927788bd45775fb29c50ab6e14bf4e0e55e5552ea3268306281b5c8385fd720b254d4212458c092e1b5937f80433e99afbaef1345cc6658366c48bc"}, {0x2, 0x0, 0x1, 0x8, 0x0, 0x0, 0x800, [0x100000001], "12eef277a604ce0f1efe37df0b54e4960037a65a063be178af47f1f014d81dbb3d6054028a454cfd6276c558dd6b26d882aee4147623cfaaf192d623afdf929ae25e70e981d9780ddb492ccf053898cac066852264a7052333de03c4246c9fb80d176b38cbb003c680efc38ed7cbc538497815bd11238d292296fa5777ea53a1f3dd4c63d2f9b12ba4d8dbf446a59e37253c894a64afcce72dc1a0ec0f76ff"}, {0x100000001, 0x0, 0x1, 0xfffffffffffffcc4, 0x0, 0x0, 0x86dd, [], "49995c6674a301b0ea75eae33bd494315ab3d126f5098b0137909720fe667120d271a1cde8e4d69c9f8cdd9f3be4c3235a380f62dffd0732369e1c839a3246a0c31195964442106e06270472c47b2365ec58b16751602fe12456300272def63ea12fb922b71e996b174b615c350fcdeb4aca88e068148d573f5ddbcfc63c8ec32a33f16d75f5cdf23df9d9bdbbb391368527205f180dcd8e85dc44ba18b60250d8848100044e1e4d3ab284bd5f88b1b048f5dbc4d09598e0ca9e2263827fc1437f3f6bd34cbe35b754d8111caff82eaafe587248e3e59975de"}, {0x8, 0x88be, 0x4, {{0x80000001, 0x1, 0x8, 0xffffffff, 0x100000001, 0x7, 0x5, 0x9}, 0x1, 0x6211}}, {0x8, 0x22eb, 0x1, {{0xc078, 0x2, 0x3, 0x3, 0x0, 0x8, 0x100, 0xff}, 0x2, 0x2, 0xc8, 0x3f, 0xc59, 0x740, 0x1, 0xabd, 0x3ff, 0x100000001}}, {0x8, 0x6558, 0x1, "d87f57f84337feb630573326abddab3e73e794d095d90c96bfd9815b29836a5db6322efb463989eb89ddf28d586350237430a1a8d0007c56a90b2e"}}}}}}}, 0x0) 2018/04/16 21:55:31 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsh0\x00', 0x28}) 2018/04/16 21:55:31 executing program 2: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x11}, 0x49, r2}) 2018/04/16 21:55:31 executing program 5: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0b81aaaaaabf080045000058000000000000907800000000ac1414aa042088100000000000000800080088be00000000100000000100000000000000080022eb0000000020000000020008000000000000000000080065580000000000000080"], &(0x7f0000000000)) 2018/04/16 21:55:31 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1, 0x84, 0x103, 0x2, 0x0, r0}, 0x2c) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080)=0x6da, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x1f, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x402000, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000002c0)) 2018/04/16 21:55:31 executing program 1: unshare(0x8000000) shmget(0x3, 0x2000, 0x21c, &(0x7f0000ab9000/0x2000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) unshare(0xc000000) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000600)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}], 0x6a) [ 86.379329] QAT: Invalid ioctl [ 86.423129] QAT: Invalid ioctl 2018/04/16 21:55:31 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000240)=@vsock, 0xfffffffffffffda4, &(0x7f0000000440), 0x0, &(0x7f0000000080)=""/105, 0x69}, 0x2000) close(r1) 2018/04/16 21:55:31 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x295, 0x80) truncate(&(0x7f0000000000)='./file0\x00', 0x9) 2018/04/16 21:55:31 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x7, 0x5, 0x0, [{}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/60) sync_file_range(r0, 0xff, 0x462e, 0x4) 2018/04/16 21:55:31 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x8) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') r2 = inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r1, r2) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/16 21:55:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000000)=0xfffffdf2) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2002, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0x2, 0x33}) 2018/04/16 21:55:31 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0x20, 0x0, 0x0, r1}, {0xc41, 0x8000, 0x19, 0x1, 0x100, 0xfffffffffffffffe, 0x3, 0x10001}, {0xc39e, 0x5, 0x0, 0x7ff}, 0x9d, 0x6e6bbf, 0x1, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0xa, @in, 0x3502, 0x3, 0x3, 0x0, 0x7, 0x5, 0x4}}, 0xe8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x587f}) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000b450000f200000000000071abe16d26aa0f44ce854c0000000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x6d, &(0x7f000000a000)=""/195, 0x0, 0x0, [], r2}, 0x48) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x168, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x14c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xf5}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xc4, 0x9, 0x9, 0x8}, {0x2, 0x3, 0x0, 0xfff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}]}, 0x168}, 0x1, 0x0, 0x0, 0x4000050}, 0x800) 2018/04/16 21:55:31 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='cmdline\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xbc7}, 0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/16 21:55:31 executing program 6: r0 = eventfd2(0x200000005, 0x80800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) r1 = eventfd2(0x4, 0x80801) fcntl$setpipe(r1, 0x407, 0x6292) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/04/16 21:55:31 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x40600) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) 2018/04/16 21:55:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) shutdown(r0, 0x1) 2018/04/16 21:55:31 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='cmdline\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xbc7}, 0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/16 21:55:31 executing program 4: unshare(0x20400) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x14}, 0x2c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200) ioctl$KDMKTONE(r0, 0x4b30, 0x9) 2018/04/16 21:55:31 executing program 0: socketpair(0x5, 0x1, 0xffffffffffff8000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x6d0, @ipv4={[], [0xff, 0xff]}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x80000001}, &(0x7f00000001c0)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000000)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x20048085) 2018/04/16 21:55:31 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0x20, 0x0, 0x0, r1}, {0xc41, 0x8000, 0x19, 0x1, 0x100, 0xfffffffffffffffe, 0x3, 0x10001}, {0xc39e, 0x5, 0x0, 0x7ff}, 0x9d, 0x6e6bbf, 0x1, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0xa, @in, 0x3502, 0x3, 0x3, 0x0, 0x7, 0x5, 0x4}}, 0xe8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x587f}) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000b450000f200000000000071abe16d26aa0f44ce854c0000000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x6d, &(0x7f000000a000)=""/195, 0x0, 0x0, [], r2}, 0x48) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x168, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x14c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xf5}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xc4, 0x9, 0x9, 0x8}, {0x2, 0x3, 0x0, 0xfff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}]}, 0x168}, 0x1, 0x0, 0x0, 0x4000050}, 0x800) 2018/04/16 21:55:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="2582f7dc7f73e1d484105b5222ea749710", 0x11}], 0x1, &(0x7f00000003c0)}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) 2018/04/16 21:55:32 executing program 3: r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/04/16 21:55:32 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="1c114325cef51d833544d7729a7d035f143c07b0c798d66352db1d709d03c1cfdd87f6dc991b1a8d347d11089e94f3a52707b95f29c3cb213d6b2d53a71b22ae1ad2136f657aa38728e9fa23953012d7a5", 0x51}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000d016963dc2eeae48df7c3044b5dc"], 0x24}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xcf6, 0x10000) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x100000000, {0x6, 0x9, 0x4, 0x1f, 0xffff, 0x10001}, 0x3, 0x2}, 0xe) 2018/04/16 21:55:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x3, 0x7fff}) 2018/04/16 21:55:32 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast1}, &(0x7f0000000080)=0xc) connect(r0, &(0x7f00000000c0)=@can={0x1d, r2}, 0x80) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000180)=0x8, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) accept$packet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={@remote={0xfe, 0x80, [], 0xbb}, 0x1a, r4}) ftruncate(r3, 0x27ffe) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/16 21:55:32 executing program 7: timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f0000000200)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) move_pages(0x0, 0x1dd, &(0x7f0000004fc8)=[&(0x7f0000000000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/04/16 21:55:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e23, 0x10000, @empty, 0x689}, 0x4, [0x2ae, 0x9, 0x6, 0x98, 0x80000000, 0x7fffffff, 0x6, 0x37f]}, 0x5c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) recvfrom$inet(r1, &(0x7f0000000180)=""/10, 0xa, 0x10001, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/16 21:55:32 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x13) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x100000000, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x101200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) remap_file_pages(&(0x7f00007b7000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) r6 = open(&(0x7f0000000440)='./file0\x00', 0x400400, 0x28) getsockname$ipx(r6, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000280)={r5, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0xfff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r7, 0xffffffffa71a7671, 0x3ff}, 0x8) 2018/04/16 21:55:32 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='-\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 2018/04/16 21:55:32 executing program 4: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r2, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000780)=""/4096) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000006c0)={r2, &(0x7f0000000700)="eedf06e33c1d66edfd779b3f4a65daf90f3b3b1ec4a969af8998c56ad58c4fad2ba66f0c5dfe9367d84774880e54570d01849194771e93feb52e8bcd39e157bcbc93b3b67a7d53eb125bf8d4a7b30fd968fc4ecf1dbb8fe388e018e1a20964f331d14d8e6b0825aa", &(0x7f0000000600)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f0000000000)="ba44bfb1613081ceee9b15ea", &(0x7f0000000040)=""/24}, 0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xbf, "232b8f2e86775b8292f23d880ecaa8919106d7e999d907da60a9f38ce1f4bc3fe5d8505b075a0d3a0309ae7a0ed023562f7e10a32ed16765d43418fa1e25c855d39a80658529c93661c756d93d1c7349bf2e39cb5a012664f9ff0f26524cefbbf2cf16f13af03453184d307e28ab5ef00b66dd4e8779593ab4fb8ae974a199ccbb89379f1538527701f673529f5eb707d64e484d1e5ca23c7a5def2f37164d5d5000f43b99351a310a9c49d0403739e82bd19aebaeb767e0d6c808932b9950"}, &(0x7f00000001c0)=0xc7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x8}, 0x8) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r4, 0x402, 0x1) unshare(0x40600) fcntl$notify(r1, 0x402, 0x0) 2018/04/16 21:55:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x3, 0x7fff}) 2018/04/16 21:55:32 executing program 7: timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f0000000200)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) move_pages(0x0, 0x1dd, &(0x7f0000004fc8)=[&(0x7f0000000000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/04/16 21:55:32 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) r3 = semget$private(0x0, 0x4, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) r5 = getgid() stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./bus\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x3, r4, r5, r6, r7, 0x4, 0x9}, 0x83f, 0x0, 0x100000001}) migrate_pages(r2, 0x8, &(0x7f0000000200)=0x200, &(0x7f0000000240)=0x3ff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000006c0)=0x9a7, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x48000000, 0x1, 0x9, 0x4e2, r8}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f007d925a43ee8c360bf17ac500020001ce49e9"], &(0x7f0000000080)=0x2) ioctl$TIOCSTI(r1, 0x5412, 0x593) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) semtimedop(r3, &(0x7f0000000040)=[{0x7, 0xfffffffffffffff7, 0x1800}], 0x1, &(0x7f0000000700)) r10 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmat(r10, &(0x7f0000ffa000/0x4000)=nil, 0x7000) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r11, 0x400) sendfile(r1, r11, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 21:55:32 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x96, 0x0, &(0x7f0000000640), 0x1000008, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0xa, &(0x7f0000000940)=[{&(0x7f0000000240)="8cac8b2cb9769553a6fc8b59d82e9b693e02cf9b4c806fa832e5169c1c4046d1ce8dd6d4f06661cbea9a6cb0889b02a62efd3a9bcd331019e2ec7387d4c949543644b527c61b53e88ed183b13f6359050e00c76233807fc6728e5f90dc0944087c9db9cbd10d7d859b410924f3a9b8e4e83e9f4006f4c5b3f325db30accd2b48562b1f6eaea29cb39076d21806826813b3cb81172aaa68b9e5c17317ba79b682d3b6843f8ee62ba155d1840e95f514a05c778a8b3865687bb45cd7a266280e2a46303bd9cf9a2a", 0xc7, 0x1}, {&(0x7f0000000180)="64119b8944e58bafb945a9aaf25b451407d3c36da94ca52a0023e49a8baf9cbb6a2079b04dac9a146bdf6711a9defcb458ac28cfc4ddb9fd91de6c8f4cdc6bf096f497b10e247723f03e9dcc35ee36c8c0fb7332a44ec2d4423bd1f5addcd12d9e5d62576fe2459dbcda10e58f1cee59922cbc7fd392", 0x76, 0x100000000}, {&(0x7f0000000340)="cbfc542992f5f14847beda812d37c5858a83a151b03b8dfde2198f29d81bbf14a58c75f47d14508efdab60f048750166aea88f3309c58ff794f0ad1900a46707ce3d8ddfe72b7b60", 0x48}, {&(0x7f00000003c0)="790603fb34c2af75a70596dd62995ae79a5e4c094189914e01f52f75477c78f529610f965114703f19b06907d4581c6b89679e848183d9e511ffcaeae0ae610f0b386347044551fcffb0d563339e4a11181af7a643acc450f5dbfe98dc9f7765ae78857e07738aef332b52abb075818f20120302c16a91dbc359a4b4369bc899269e3dde75fd4d2f888e749159fe64b9e99a132c8902a734819f07fc5cdf10d85ce7e6231f5f72021e492490bd49a159a5be1db1dfcade17e5c75f82bd1fb030e26da10aa11bb63e811e01bd542d282ac21e5db91e0b90b20b294a6389375cbe315c31", 0xe3, 0x81}, {&(0x7f00000004c0)="630c2cdae3e1b1ef49ab356207002ac4c801c6fced17eedc9887e2152be0a327be44f8a2c8672b4567543ad0af3d0a38175c280ce9472b3b564e49062e08cdc73cf3cd18b9fe4d55b84f35fcafde5ab65dcd874b4147b9136cafc9d9050480ad6d86933fd8e2233fe5af17f81d7e17db80cbec830b8430d4715dc57f7bd534", 0x7f, 0x1}, {&(0x7f0000000540)="eabd0e7b92a8d0027abf64b7132b29de66c2782b10ecb1c1179d293fde97a6b3a3c615a1f010879114143e2dd602a956152fae1aff4d70508126c9071f40799c88f9a35044990fbf", 0x48, 0x80}, {&(0x7f0000000640)="38a272755e089aa2f49fc4f16029aefc0d4d5e38ff39cdc463f941f2fbf1f95d18f9e71eb4923e3401cdfd8c9f5a2d0a9a038acf43359e32ed2fc23b3d1d126900d00b827667b4369ab7a8", 0x4b, 0x1ff}, {&(0x7f0000000780)="30c219d80773276201407230674df1aee7b804755dad1f24c7413544cbfeedb7b04acb5d56bc0578282d3c421920acf6e4ec58fb8ca6734a6477cd2bb34916f7a14c96f55565a772be807d77b8dee61e73a75e8da02214f43d1925d41e6ad03a16faee14817005aab2613c731daaf9545f9003e8eab2e3c638103097b3460546faaeead1c3c0e28709ee40a7b1ec060d19e7420d8741ea7771cc2113c2710dd5f2c6c49e652c7fbfa6a697a628140e78aac4ce8943eb01640f05f1b47b5d3ba534e0efe35efc9953fa8c29c3d49a4a2cd4354c685553d78b9af060abe3f82b2571215bc6bfd408ca596b", 0xea, 0x4b}, {&(0x7f00000006c0)="b637bc7c11c08084df77b8281d81eb4c547f9afdfa3a66b6146eb576d8ed8c4c78585a2575e5b62e689df386abaacd", 0x2f, 0x4f}, {&(0x7f0000000880)="ff9df476282fd38af70dd6477b3b698554071f24ca10f6a11a4e5ffbb66b3b4c2b73bb42a125ae7f8362c2d6f98c66b6b62345dfe4244d73ad770ecaab5b2c5166250f1b49a626885f001c1d4e37419d8079f6726bffb2a3958db2c644694093c05c71de6d5972f5c488efd6436e4f0e9d2d198ad42bebbc31e05f8b9e1d6a425e502c97f2467e32b8463f7499976483259be090e5228a0a5395d0030250b9773b2fd01b3dd667b52191b1fbfb25", 0xae, 0x73f0cf43}], 0x2000, &(0x7f0000000700)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000002a80)=[{&(0x7f0000001a80), 0x0, 0xfffffffffffffffb}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) sendfile(r0, r0, &(0x7f0000000200), 0x9) fallocate(r0, 0x11, 0x0, 0x8000) 2018/04/16 21:55:32 executing program 1: unshare(0x3ff) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb703) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) 2018/04/16 21:55:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) kexec_load(0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000000)="f8876c16b4ed2bae0076f47f6ed217ea7cf73ad5d24dd6967430f8f1084c642f457f11d4cef168d6a25b8ebf263f77005387cac38a5e87310442a11a278484a20a14d6a06bf59c6c6b89c93c", 0x4c, 0xd7bc1a, 0x40}, {&(0x7f0000000080)="ad008d1a61c73707a577bdd6d758bf54e3738cdd814f56c8a916b51d0aeb0d0df120db99bc37de63ca78d0ae4fe9e820092f178263011ffa537ff94c5c020a21efda2a6ff52062097edd03f704a7f828788f684d0b6e64bdd736ebc8ddd03ec931bfd2877131dcb61256ba02c723bce620ebeadd5a49aea1ff4ae8049aae943cd380d2f1fd74ffa7b0a49a88edae1410a7abc3db039443893e", 0x99, 0x5, 0x7}, {&(0x7f0000000140)="e1436a83bd3cfbf7d1a381e832f8cfcdc2fe77de3d2a9a01a8039cda4fa6f319b48d6a10f39618a5db8723dbea16cec5b76fbfa783dc893d53656fddfc56c9442becf31a4e65cd6f5df7b1cc5b7740986cd70f7e88d53a88ef9341575c68c32bae1c1fcfa71f7ab140acd4df7f7da4d1922aea767d7d5dc6d208b2e3b76a716ad031fadc89efd950e6913f996746b8aad33cd9a50b78cc43cee47c17c5db66c5c2fb", 0xa2, 0x401, 0x3}], 0x150000) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[], 0x0) 2018/04/16 21:55:32 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x7, 0x10000000004, 0x4, 0x4, 0x200000, 0xffffffffffffffff, 0x1}, 0x13) 2018/04/16 21:55:32 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(r1, r1, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x400, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x10001, 0x1, 0x5, 0xff, 0x88}, 0x98) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/102, &(0x7f0000000280)=0x66) 2018/04/16 21:55:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x3, 0x7fff}) 2018/04/16 21:55:32 executing program 5: r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, @tid=r0}, &(0x7f0000000540)) r1 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') timer_create(0x7, &(0x7f0000000080)={0x0, 0x9, 0x0, @tid=r0}, &(0x7f00000000c0)) 2018/04/16 21:55:32 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x5446, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x6, @empty, 0x6481993a}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xd, "0faf5e037d4d098af731f267c4"}, &(0x7f0000000240)=0x15) io_submit(r2, 0x1, &(0x7f0000001940)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="d9", 0x1}]) 2018/04/16 21:55:32 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) read$eventfd(r1, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x10b, 0x3}], 0x10}, 0x4000000000) 2018/04/16 21:55:32 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'ifb0\x00', @ifru_mtu}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x0, &(0x7f0000000080), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x846ef8aeb47d4347) recvfrom$ipx(r1, &(0x7f0000000040)=""/4, 0x4, 0x10000, &(0x7f00000000c0)={0x4, 0x2000000000000000, 0x0, "0da1035efd90", 0x2}, 0x10) 2018/04/16 21:55:32 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) r2 = getgid() getgroups(0x1, &(0x7f0000000000)=[r2]) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x22000002) 2018/04/16 21:55:32 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) r3 = semget$private(0x0, 0x4, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) r5 = getgid() stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./bus\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x3, r4, r5, r6, r7, 0x4, 0x9}, 0x83f, 0x0, 0x100000001}) migrate_pages(r2, 0x8, &(0x7f0000000200)=0x200, &(0x7f0000000240)=0x3ff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000006c0)=0x9a7, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x48000000, 0x1, 0x9, 0x4e2, r8}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f007d925a43ee8c360bf17ac500020001ce49e9"], &(0x7f0000000080)=0x2) ioctl$TIOCSTI(r1, 0x5412, 0x593) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) semtimedop(r3, &(0x7f0000000040)=[{0x7, 0xfffffffffffffff7, 0x1800}], 0x1, &(0x7f0000000700)) r10 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmat(r10, &(0x7f0000ffa000/0x4000)=nil, 0x7000) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r11, 0x400) sendfile(r1, r11, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 21:55:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x3, 0x7fff}) 2018/04/16 21:55:33 executing program 0: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x67) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/04/16 21:55:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)="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", 0xfd) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)) 2018/04/16 21:55:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="25337600e8886688c0c52e7fada7a556f4a2f4f6102570a4c5e8cbe2d317123cbf446ee633682e97710af7e171bd57fcbd67e7770a5429335ac1ecca5ab5e8127a1000", 0x43}, {&(0x7f0000000080)="af57adb8e6681ebdf160caa589c418a7a11f9bcf4dd92677ee01791d235355e8bd564dfc29e9511c555c120380b6ec8faba20d65c258c2b53e", 0x39}, {&(0x7f00000000c0)="7d6035f8db31df382fbd560ff0bc020d2430859d421d6bc033aa41bf6c5f3fba5ec4d2feb276037239da514e529830eb90dcb673bd9024a637e1918b087bfe8405248fbd4e38f07cd7a6bec185f7be8ab6dc36d54e90c4934756afe60e2fb169b3c7de41e1b59afefb21234ec53c23346ee001e428965da83b7945a16867ece8e5cc8342c076465c380946e8018b08d3814fcd77a9ec2540d767b948333b12b5498abb9ad297494c8edcb7919943d7b9bf9cceab3a98d80b93c8d33c0c", 0xbd}, {&(0x7f0000000180)="724a233456d40206f58ed101843731c4669a4f4b8904cdf0af0a21aa93ccd9113071c50375595376fe1a4df2aab8a2d978f69b801927f0703a05669b53224d4f399cf35906d320eb3c75ab7b0296f118d7c8f62d79c7c0adf6fe0b231cd2eca9be2abfcc832012540b98cc07cff9ae75bc96f6d6b8fc401f49e7fe19255b0ed3078bc74d582abde7f6de1dfd1386e69693412d5171b39e47a3a4ce1516c173219b9059d2f73d04a17ffbdd5418046685f6", 0xb1}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="da70af96237482824c09c55d6a43ec00fbddce13df63cf5cb8f18535d903e59731ad2079c94ae765b5ee8a414ff232d5db6aa3b22abd28d709dc0ba90bfb02d5843d6eab6ef4093ae3e478fe7753f0ca6def53c63e28e2c3cbc4752991fbde30a45fa2718af4b38a212f8ee62528361c46c5f73e70fb2974950bac1407d5f9323428e1c7a77ec71b396490a875e2f8690d7e40332d55b9f58ae01b2290fa6eb917a65e059645208e5e53342086621af4", 0xb0}, {&(0x7f0000001300)="144a709277f61a5f3646712974af472df9b80d7e0328bb5272c165784718da0d3dcf81b9e9796df55f62913c9a25de79dd9c06f3bb2e93745b5c933ddf205c5538c2810684ce1ab2f0ecba815ac3abf607a7b37b5071f142e9a8344cee1d43c498c40f9c84ac6b926d1e9ca4f1393cff2a6adfe647ede78484e1e7", 0x7b}], 0x7) writev(r0, &(0x7f0000000080), 0x18e) r1 = fcntl$dupfd(r0, 0x40000000404, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001400)={0x1, 0x0, [0x0]}) 2018/04/16 21:55:33 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x96, 0x0, &(0x7f0000000640), 0x1000008, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0xa, &(0x7f0000000940)=[{&(0x7f0000000240)="8cac8b2cb9769553a6fc8b59d82e9b693e02cf9b4c806fa832e5169c1c4046d1ce8dd6d4f06661cbea9a6cb0889b02a62efd3a9bcd331019e2ec7387d4c949543644b527c61b53e88ed183b13f6359050e00c76233807fc6728e5f90dc0944087c9db9cbd10d7d859b410924f3a9b8e4e83e9f4006f4c5b3f325db30accd2b48562b1f6eaea29cb39076d21806826813b3cb81172aaa68b9e5c17317ba79b682d3b6843f8ee62ba155d1840e95f514a05c778a8b3865687bb45cd7a266280e2a46303bd9cf9a2a", 0xc7, 0x1}, {&(0x7f0000000180)="64119b8944e58bafb945a9aaf25b451407d3c36da94ca52a0023e49a8baf9cbb6a2079b04dac9a146bdf6711a9defcb458ac28cfc4ddb9fd91de6c8f4cdc6bf096f497b10e247723f03e9dcc35ee36c8c0fb7332a44ec2d4423bd1f5addcd12d9e5d62576fe2459dbcda10e58f1cee59922cbc7fd392", 0x76, 0x100000000}, {&(0x7f0000000340)="cbfc542992f5f14847beda812d37c5858a83a151b03b8dfde2198f29d81bbf14a58c75f47d14508efdab60f048750166aea88f3309c58ff794f0ad1900a46707ce3d8ddfe72b7b60", 0x48}, {&(0x7f00000003c0)="790603fb34c2af75a70596dd62995ae79a5e4c094189914e01f52f75477c78f529610f965114703f19b06907d4581c6b89679e848183d9e511ffcaeae0ae610f0b386347044551fcffb0d563339e4a11181af7a643acc450f5dbfe98dc9f7765ae78857e07738aef332b52abb075818f20120302c16a91dbc359a4b4369bc899269e3dde75fd4d2f888e749159fe64b9e99a132c8902a734819f07fc5cdf10d85ce7e6231f5f72021e492490bd49a159a5be1db1dfcade17e5c75f82bd1fb030e26da10aa11bb63e811e01bd542d282ac21e5db91e0b90b20b294a6389375cbe315c31", 0xe3, 0x81}, {&(0x7f00000004c0)="630c2cdae3e1b1ef49ab356207002ac4c801c6fced17eedc9887e2152be0a327be44f8a2c8672b4567543ad0af3d0a38175c280ce9472b3b564e49062e08cdc73cf3cd18b9fe4d55b84f35fcafde5ab65dcd874b4147b9136cafc9d9050480ad6d86933fd8e2233fe5af17f81d7e17db80cbec830b8430d4715dc57f7bd534", 0x7f, 0x1}, {&(0x7f0000000540)="eabd0e7b92a8d0027abf64b7132b29de66c2782b10ecb1c1179d293fde97a6b3a3c615a1f010879114143e2dd602a956152fae1aff4d70508126c9071f40799c88f9a35044990fbf", 0x48, 0x80}, {&(0x7f0000000640)="38a272755e089aa2f49fc4f16029aefc0d4d5e38ff39cdc463f941f2fbf1f95d18f9e71eb4923e3401cdfd8c9f5a2d0a9a038acf43359e32ed2fc23b3d1d126900d00b827667b4369ab7a8", 0x4b, 0x1ff}, {&(0x7f0000000780)="30c219d80773276201407230674df1aee7b804755dad1f24c7413544cbfeedb7b04acb5d56bc0578282d3c421920acf6e4ec58fb8ca6734a6477cd2bb34916f7a14c96f55565a772be807d77b8dee61e73a75e8da02214f43d1925d41e6ad03a16faee14817005aab2613c731daaf9545f9003e8eab2e3c638103097b3460546faaeead1c3c0e28709ee40a7b1ec060d19e7420d8741ea7771cc2113c2710dd5f2c6c49e652c7fbfa6a697a628140e78aac4ce8943eb01640f05f1b47b5d3ba534e0efe35efc9953fa8c29c3d49a4a2cd4354c685553d78b9af060abe3f82b2571215bc6bfd408ca596b", 0xea, 0x4b}, {&(0x7f00000006c0)="b637bc7c11c08084df77b8281d81eb4c547f9afdfa3a66b6146eb576d8ed8c4c78585a2575e5b62e689df386abaacd", 0x2f, 0x4f}, {&(0x7f0000000880)="ff9df476282fd38af70dd6477b3b698554071f24ca10f6a11a4e5ffbb66b3b4c2b73bb42a125ae7f8362c2d6f98c66b6b62345dfe4244d73ad770ecaab5b2c5166250f1b49a626885f001c1d4e37419d8079f6726bffb2a3958db2c644694093c05c71de6d5972f5c488efd6436e4f0e9d2d198ad42bebbc31e05f8b9e1d6a425e502c97f2467e32b8463f7499976483259be090e5228a0a5395d0030250b9773b2fd01b3dd667b52191b1fbfb25", 0xae, 0x73f0cf43}], 0x2000, &(0x7f0000000700)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000002a80)=[{&(0x7f0000001a80), 0x0, 0xfffffffffffffffb}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) sendfile(r0, r0, &(0x7f0000000200), 0x9) fallocate(r0, 0x11, 0x0, 0x8000) 2018/04/16 21:55:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) 2018/04/16 21:55:33 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x40, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xab}, 0x8) close(r0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) 2018/04/16 21:55:33 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="00151d23921cea60c04b5e1db944960400000000000000"], 0x8) 2018/04/16 21:55:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2440, 0x0) getpeername$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="7225c5671619c6111d97e4420a4c6b4242f9b143ed0b5141ad17e05bcb35cae589e3d40aec05b2d28041620ce8b9fa8c19117e6fda847c14dc57a44bb669a94947fd891375fc4b7e6da382e1ea551386f9d0ad6839344d6b018cdef455f50820be176e9bd8be985f16a21aa292782e9a9b9adc7e306a64160563efde7ab4166c211418a7a2fd7c14e40d21eea6f1", 0x8e, 0x6}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="6a6f75726e616c5f706174683d2e2f66696c65302c6a6f75726e786c5f696f7072696f3d383035323535392c61757c6f5f64615f616c6c6f633d3e3131327b3f7b32382dff000000000000002c6a6f757234fd3140013c8b02f01b474417bd870f6e616c5f6173796e635f636f6d6d69742c67727071756f74612c00"]) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000400)=@updpolicy={0xc4, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) 2018/04/16 21:55:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)=0x7) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) fcntl$addseals(r2, 0x409, 0x8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r2, 0x402, 0x80000000) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x400) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/04/16 21:55:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0xf9a) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)) ioctl$TCFLSH(r0, 0x540b, 0x9) 2018/04/16 21:55:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/176, 0xb0}], 0x5, &(0x7f0000001880)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/134, 0x86}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/125, 0x7d}, {&(0x7f0000001780)=""/237, 0xed}], 0x8, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) 2018/04/16 21:55:33 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600)='/dev/hwrng\x00', 0x8100, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001640)=0x3, 0x4) r1 = socket$inet(0x2, 0x801, 0x0) dup2(r1, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0xfffffed8) 2018/04/16 21:55:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0x6000000, 0x100000001) 2018/04/16 21:55:33 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vcs\x00', 0x400000, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(r1) fchdir(r1) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x1c4) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x192) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xe46}], 0x1, 0x0) r4 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000fc0)='./cgroup.net\x00', 0xfffffffffffffffe) r5 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001080)="2eab0e7780fe097a0b6d253af5c9e59b9a489f7a1fae1cf78520d6399bf47a8e5eba408b3b7b1aca6fb25da7c80679446dbe19afa0c6a034234aac4d66ad42dee50acba184a312c6ff0003ef349f49d0d90ec94cbe98a74575037a7f94c1f02d82740bd69f9918c50a94b7209c529aad7f7a39b3c41704550cfc386c485cca93ccee2d1b71a8488e259a2a5c25ed245e4b5ca7d24ba57a483e62f76964ae9aebf25c5d3967633ccd6127", 0xaa, 0xfffffffffffffffe) keyctl$negate(0xd, r4, 0x20, r5) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/16 21:55:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c91480014730000000000000000000000000000000000fe80000000000000001d0000000000bb000000000f34593bf73dce1c958929e42df165abdecf604369b6aef66d0ef348e0183eb6d0f129081c5e800b452119cc11b87d8922339a312bf52bdbadb5d167f2ed594b7f71cbedb1a781caaf68a83dbf68c162c1627fa1fd76b2bbfe142a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x22002) ioctl$VT_ACTIVATE(r1, 0x5606, 0x42) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/16 21:55:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/176, 0xb0}], 0x5, &(0x7f0000001880)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/134, 0x86}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/125, 0x7d}, {&(0x7f0000001780)=""/237, 0xed}], 0x8, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) 2018/04/16 21:55:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3f, 0x5, [0x84d5, 0xffffffff, 0x1, 0x41, 0x1000]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x6947, 0x7c, "f1258b5570995c6935fe5b8da729e78a93d0920b067723d5bbead0236d86aaf10d0800577154bc57d923c75f6ed9c392171e61e49efb9019593a8fceb761ec0fbaf464fbbe8cb9de547db52cd08b14e5f770f39f931bbe8082a0925a8368326e97682d5c7921ccc8af794349c5bf98b98a8939811a0e3b7f83e6c988"}, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/04/16 21:55:33 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x82003, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'osx.', '[eth0cpuseteth0&.\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x14, 0x0, 0x27, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="c43b8c7c00f236a2208bae0495491396b69aae17d6b0bb24644ecfef33a2797f2a71f3f98b35da022cebbe467e991292e7fed6add9b58d3c", 0x38}, {&(0x7f0000000180)="6d02f52332d43c44cc885360f460c02cff243e3a03afd6d402863bd1c73a2be8459d727b167861c4715030e8482faa5e18debc7e2a711de9d066869410d783151af2e3ee8a7ddb01d59a3b550ff177b1917fe2323602198ce9679996f64ea2cc06ecdccb835c6755091f9525ab9c37f3f0c5523e089f5d499cbffb5e41f6d391929c4fdb5e8de6ad306ee291c69b2eb4d68464ce27e8dc5f26ff50e9a01e3adf05e71adbb0b0999981961223795dca73bc721802df59178fab20c6509fd773d18c872edfa1520dd198135370b1e1b906326e1f86cdcf7c6a0ef374c981d5150835d30057dcc4fc032f9788abc9ab056884475ef0a6ad2cee", 0xf8}, {&(0x7f0000000280)="c2b1b93e88540928d54b1205ce130576ea22bf27d29f1ab8c9", 0x19}], 0x3, 0x0) 2018/04/16 21:55:33 executing program 1: sync() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0) inotify_init1(0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/16 21:55:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100)=0x6000000, 0x100000001) 2018/04/16 21:55:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f731400e24865499f2c4f453053c4aacabd2a3d5e1b73db25bb86184b2eb725183dab0f06dfab000000000000000000"], &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7fff, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/04/16 21:55:33 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vcs\x00', 0x400000, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(r1) fchdir(r1) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x1c4) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x192) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xe46}], 0x1, 0x0) r4 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000fc0)='./cgroup.net\x00', 0xfffffffffffffffe) r5 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001080)="2eab0e7780fe097a0b6d253af5c9e59b9a489f7a1fae1cf78520d6399bf47a8e5eba408b3b7b1aca6fb25da7c80679446dbe19afa0c6a034234aac4d66ad42dee50acba184a312c6ff0003ef349f49d0d90ec94cbe98a74575037a7f94c1f02d82740bd69f9918c50a94b7209c529aad7f7a39b3c41704550cfc386c485cca93ccee2d1b71a8488e259a2a5c25ed245e4b5ca7d24ba57a483e62f76964ae9aebf25c5d3967633ccd6127", 0xaa, 0xfffffffffffffffe) keyctl$negate(0xd, r4, 0x20, r5) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) [ 88.983525] device bridge0 entered promiscuous mode 2018/04/16 21:55:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/176, 0xb0}], 0x5, &(0x7f0000001880)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/134, 0x86}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/125, 0x7d}, {&(0x7f0000001780)=""/237, 0xed}], 0x8, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) 2018/04/16 21:55:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) 2018/04/16 21:55:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x6, 0x1, 0x7}) accept4$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) 2018/04/16 21:55:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="b9", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) shutdown(r0, 0x1) 2018/04/16 21:55:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f731400e24865499f2c4f453053c4aacabd2a3d5e1b73db25bb86184b2eb725183dab0f06dfab000000000000000000"], &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7fff, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/04/16 21:55:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000002f00)=@nl=@unspec, 0xd4, &(0x7f0000002f80), 0x18a, &(0x7f0000000000), 0xfffffffffffffd06}}], 0x4000000000000d6, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6gre0\x00', 0x1000}) 2018/04/16 21:55:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="81ba51bc3bc151e4135877c5ea1b78a0d0248b76183e96c88871452ebd751684f677a0bb4d54f7851d352d765ec87d469a596b65114b7a86e901d021d9b35cd74d677439214e7998c76476979cb6291dc667813da9c61fe8cb3b8e5bb3fdc8f0a26b4aa1cb1691ea7d73b9aad6c8e79b0a2eb27fbd346aae9e172b76f91dadc431ead8f0e5f2134a8e95e8c2493aea23f61c11a24c1350198ea2f1d36853977905dffca60e79cf1c6687e7eb6e4667851660e868fbec10f5b5bb87170d6ea7e4461bff77f9b9b3") 2018/04/16 21:55:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) 2018/04/16 21:55:34 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='fdinfo\x00') exit(0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unshare(0x40600) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) 2018/04/16 21:55:34 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x6000000c}) 2018/04/16 21:55:35 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0)=0x9, 0xffffffffffffffce) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) waitid(0x0, 0x0, &(0x7f0000000100), 0x1, 0x0) 2018/04/16 21:55:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/176, 0xb0}], 0x5, &(0x7f0000001880)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/134, 0x86}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/125, 0x7d}, {&(0x7f0000001780)=""/237, 0xed}], 0x8, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) 2018/04/16 21:55:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffff06, 0x1, [0x3]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x3, 0x20, 0x5, 0x3f}, &(0x7f0000000100)=0x18) 2018/04/16 21:55:35 executing program 5: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/151, 0x97, 0x0, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000001c00000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x64) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x0, 0x7f, 0x0, 0x3}]}) open_by_handle_at(r0, &(0x7f00000001c0)={0xe9, 0xd810, "5687b0a160b4f7f9cddb566b4d7ba85828a260fd83fc47904b508fb6b2e05181fdeee6f311632df43356b6c1009156c9cfa906b00504b92e9b2414e29dee401a50a39d7b780007ff8c68a1c0e86aebdfc804cfabf4dd9c18489d226dceeb9c1da938d4df942326f21b6a45af3318eaa76bd03706b50b8b4bc97e6074aba924d4c854b49649111ef7059c6db9bdc57c4b35674f7f85c8e460653727a3f805bef7979d42f09b0cb5cd6912844e22b306641196e6f2acb7d025b210c019ea99c8a5a54021cf66e3d61e602a0ba316c0cd6f53a12f868a6e2ba17e2f429271f92aecf1"}, 0x680080) 2018/04/16 21:55:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) 2018/04/16 21:55:35 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690819e777a882e24f2d39d5b35ad86831223d1c538d14ce5755029fb070952cb2f91e29bb6a94dd4e461d8cb40594ea11a4f0f7f3b362f04d7de9f4956256bca1a2f962a15d5326a39a34fde842aceda9f521b10e1f221840efaf5efae94c1568b0196a8deb3c5d1e2e45b0b17c5b2c1743a9a0017a2d26b3d99d958dd41c9cfea17bc8cb1b81e06774dcae6ba114b08518aaa5c94f6189acca8b0eeb0ddad3ca954f3ed00ccaca0f4305e", 0xad) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000200)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/04/16 21:55:35 executing program 6: getpid() syz_emit_ethernet(0x66, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x8, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) 2018/04/16 21:55:35 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x8, &(0x7f0000000700)=[{&(0x7f0000000280)="dfebd6c09af55a83a3692292a4dedbd79c47833fd45324970a9d4048a63693d9408981ebb54f8dfb5cc283b9aa4476fc55423df4bc8279f8fe413b1d3990fc39449ead88076d0a6f4b4f2acb0a8f6557800e25a271b7db75db228ffb4f353bc8db1a28f483770c02320f31b69c", 0x6d, 0x81}, {&(0x7f0000000300)="d2982f11a18012df4edd660419e83ecf37b3616179784a6f", 0x18, 0x3}, {&(0x7f0000000340)="65023f9e1e2db3a532c284e29d5895680748e5260ba78b91c87ded7313b3d4c4da1c285ed2367fc41c0815e68ca66be985b1c8f3fe1f364131cc8987fb0eb3c5fa07564ddad367352001916b4c4a39bcabc4849ecddc0b48cd292113a83ae1bac57c66e9fef0f0bb27d013868210e4a259031f2551cba60d7226eab15ccfecd48fba270e6b021343a70fb8ba327ce7feece91e9a22211d123d9424a3365b2274d6fe3c485ea9c5fcb807154603da4a9833fddd4090669a19f9b599a79e53e73125b7a108a54cc97f942f2094c8465e89dab9ded8f08d83c58d77641a48eac9c11af4f49070133a", 0xe7, 0x3}, {&(0x7f0000000440)="bd93be9dc975b2990e29a05eba83df2d85a1dbd7762d72377ff19702cc209ea9dae496c260f4439f022ee7ea2812b186052df1209a26cd465f961c0dad91c6a9d10f24bd7c40d90be24f29fffcdfd84fb72ee696688aef483e210f7acef02d2a95edab902045a93f2c54cef4d26494049629d1c0738321b2f60071f093374f767cb25ab9b6b0641a3ff22c4729c02fcec627a12a68a8004655fff47d31377b386fa931869b813530ff3bf60eb4c0ccf7d9a72c", 0xb3, 0x100}, {&(0x7f0000000500)="2233a57a42e6d432987d037bf52cc444cd917345cfd9fe82d1cf6bd4ddb0d40e312ad006878a2aa8cc1a1125ac0f6f5c24720bf83110ca9e5e2ddd75e28dcdcc6bc30b3d5ad26bb4776982efed3297f4f0442bb1faf5fa887b1f426db1da4947d9efb7bc23cc322ae244819dbe86a9bda19132771eb8008707793c691fc1922a37", 0x81, 0x80000000}, {&(0x7f0000000640)="97a6290055904db90bee5a04efcf233d901470ebac6362084eda45dc699f6cb6ce1ceb51c2b66b7f1c6e5029537c53add0bf63d6f2d1879079b502ed99fe3019a69a8ec83d87c8eedd064b024a408c76e215829a99030e345c104dd539afac52f25ca61f7c9731c007b8338aeb35a439dde95c08", 0x74, 0x8}, {&(0x7f00000005c0)="309653f079b75d12499ca2aa43474db524a199aeff66", 0x16, 0x20}, {&(0x7f00000006c0)="f555b37c5885f0f4bda084bd47351cdc2cd6735eba62f329", 0x18, 0x1}], 0x800000, &(0x7f00000007c0)={[{@rgrplvb='rgrplvb', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@loccookie='loccookie', 0x2c}, {@spectator='spectator', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@loccookie='loccookie', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}]}) quotactl(0x4, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)="f611569fb0781024a7053facce1b7e") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) 2018/04/16 21:55:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0x6000000, 0x100000001) 2018/04/16 21:55:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/176, 0xb0}], 0x5, &(0x7f0000001880)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/134, 0x86}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/125, 0x7d}, {&(0x7f0000001780)=""/237, 0xed}], 0x8, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/04/16 21:55:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair(0x3, 0x807, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/143) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$pokeuser(0x6, r2, 0x100000001, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2}}}, &(0x7f00000004c0)=0x98) 2018/04/16 21:55:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="530000003d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/04/16 21:55:35 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x141401) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6_vti0\x00', 0x200}) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r1, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/04/16 21:55:35 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x4, 0x7426f83, 0x8, 0xfffffffffffffff8, 0xde5, 0x400, 0xe87b, 0x73f, 0x1, 0x4, 0x8, 0x9}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x101000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x98}, {r1, 0x14}, {r2}, {r3, 0x101}, {r4, 0x48}], 0x5, &(0x7f0000000240)={r5, r6+10000000}, &(0x7f0000000280)={0x4}, 0x8) clock_settime(0x0, &(0x7f0000000080)) 2018/04/16 21:55:35 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @random="48166828163c"}, 0x10) unshare(0x40600) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r4 = dup2(r3, r2) syncfs(r3) close(r4) fsetxattr(r2, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/04/16 21:55:35 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="35d155b4c6b9fca344df89571fc575b7c7da00ddbb25ad09f613c4bae5d67cc77f08dabe31cde7f4e236908850b20a9bcd3cf34ae4bfee7c108c32ef1be819db33b9820bcd7155402fc81565f7a70f553c35137ddb8a848d336e8b96ca7e64c45c27c4de71e1e573fc013a6a6c9a8457b894000a78d1170dde", 0x79, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="bab4f9b4f2ca1318a1e8f1b68fabe312bc10c6da113f7b5fff4f2fa55db36d7e230a7b211a3ddc8a4e7f2a04d2158c4db476f8e75d271502feed5b8cd0c575dbf92b1d2fb0e0a3e47f204e8fd7e0e46ce3f3d1f3ca1bbd664d0b29892cdecce3c1a9774eb73d8fb5bb7a3eea16e7bae1ca3fb60b25893cdd16a7c102c4ed275d492619b14f70937a949e8fc998e12d91ccf48cc3b8f55966fab3be7ee23cd2246122af484f6e4b1b515329d1916f2c28685262d1f3835405932c09cf84b1a15226d7f174995e", 0xc6, r3) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/206, &(0x7f00000001c0)=0xce) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) socket$inet6_icmp(0xa, 0x2, 0x3a) finit_module(r0, &(0x7f0000000240)='/selinux/status\x00', 0x1) getsockopt$bt_hci(r1, 0x107, 0x2, &(0x7f0000000440)=""/25, &(0x7f0000000600)=0xffffff29) 2018/04/16 21:55:35 executing program 7: setrlimit(0x6, &(0x7f0000000080)={0xfffffffffffffffc, 0x1}) r0 = memfd_create(&(0x7f0000000000)='system,vboxnet0\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xa4, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x87f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xffffffffffffff01}, 0x8) setrlimit(0x0, &(0x7f00006a4ff0)) 2018/04/16 21:55:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/176, 0xb0}], 0x5, &(0x7f0000001880)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/134, 0x86}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/125, 0x7d}, {&(0x7f0000001780)=""/237, 0xed}], 0x8, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/04/16 21:55:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x30}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xc5, 0xfc9e, 0xa, 0x6, 0x0, 0x2, 0x3, 0x5, r1}, 0x20) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) 2018/04/16 21:55:36 executing program 3: r0 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='+lo*(%{wlan1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="d92089bd1e39b5790544248b0bade8010cec784000000000000000", 0x1b, r0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00'}) socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x200}) 2018/04/16 21:55:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361ff7)='/dev/vcs\x00', 0x0, 0x0) lseek(r0, 0x2f, 0x4100000000080007) 2018/04/16 21:55:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000080)=[{r0, 0x2001}], 0x1, 0x3ff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="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", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x7b5, 0x4) lookup_dcookie(0x804, &(0x7f0000000100)=""/167, 0xa7) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/168) ioctl$TCXONC(r1, 0x540a, 0xff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x3, 0x7, 0x101, 0x401, 0x0, 0x4}) sendto$inet(r0, &(0x7f00000000c0)='$', 0x1, 0x4001, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/16 21:55:36 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000111fe8)=[{0x45, 0x0, 0x5}, {}]}, 0x10) io_setup(0x800, &(0x7f0000000000)=0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) io_destroy(r1) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) 2018/04/16 21:55:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x40000005) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000018ff0)={&(0x7f0000000180)={0x94, 0x2000002e, 0x443, 0x0, 0x0, {}, [@typed={0x8, 0x0, @uid}, @typed={0x8, 0x0, @pid}, @generic="d4a4177103c33b53926a1f4af425b3a64469cb657aa78a418ac8bb08075f50e7bc69671f54c0765e6e1e11ec72496a0b80969aae8a64037c3a929c29bdabd60fab7afecabfe1a982cddb3fb83d8e83635968c8bbd84234d472ec7c16bf8557559dc189d14568020b088cce58ba1f5b9a"]}, 0x94}, 0x1}, 0x0) 2018/04/16 21:55:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000100)=0x6000000, 0x100000001) 2018/04/16 21:55:36 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000100)='./control\x00') unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) 2018/04/16 21:55:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000006f00000128bd7010ffdbdf250a0000000800060000080000080006000008000008000200070000000800020008000000080003006d00000908000600000100000800020201000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40010}, 0x0) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$sock_int(r0, 0x1, 0x80000000000020, &(0x7f0000c3b000)=0x80000000, 0x4) 2018/04/16 21:55:36 executing program 7: r0 = dup(0xffffffffffffffff) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x8) rt_sigreturn() r3 = userfaultfd(0x0) close(r3) fgetxattr(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/163, 0xa3) accept4(r0, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x80, 0x800) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f00000003c0)=0x54d8, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, r2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000480)={0x3e, 0x17a, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000440)={r5, 0x80000, r1}) r6 = timerfd_create(0x0, 0x0) readv(r6, &(0x7f0000084fe0)=[{&(0x7f00007ee000)=""/101, 0x7}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/16 21:55:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/176, 0xb0}], 0x5, &(0x7f0000001880)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/134, 0x86}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/125, 0x7d}, {&(0x7f0000001780)=""/237, 0xed}], 0x8, 0x0) 2018/04/16 21:55:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100), 0x100000001) 2018/04/16 21:55:37 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)="72616d667300639b3e0aa31f3ab5201716b4ae19006933e4fe472ea751ee3fb61e312d54c0fab4a08185f7ff16947e6f9159a90b39ed8b7b68ea33cd4ff45ae6a9", 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10001, 0x0) timerfd_gettime(r0, &(0x7f00000001c0)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[], &(0x7f0000000100)="667573b5c1", 0x5, 0xffffffffffffffff) 2018/04/16 21:55:37 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f737973426e65742f697076342f76732f6d917475000001006305", 0x2, 0x0) listen(r0, 0x84be) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003fefe7), &(0x7f0000000080)=0x3ad8) 2018/04/16 21:55:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bbfba)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/04/16 21:55:37 executing program 5: unshare(0x40600) rt_sigpending(&(0x7f0000000100), 0x8) r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104000000000000"}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/04/16 21:55:37 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0x18, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f00000000c0)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="df39b202f543589f0bb07a2af92ebce76b558c28aacd8d2f4614795c986cc6010df20c95662b39b734264efb4c7ab304f3fa074d0a33e55b704c47c48b7c10789dd51029a522546a88503a9153b3e61c65775759cd75eaabb7faecdc8db0bfd064140d9a", 0x64}], 0x1, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="e58382", 0x3}], 0x1, 0x0, 0x0, 0x40011}, 0x9}], 0x2, 0x4000005) 2018/04/16 21:55:37 executing program 0: mmap(&(0x7f0000fc4000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fc3f8d)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="e6000000ff010000f5676be99baf556d76a3438dfff5d16d2bbe404118a70c0fca7763689f12a74e7095a0d071bd66d1b238e2f4bae60d578fb8947e22c3c2b8edea7ee4c44d31e34cad68776928bb03e87b0a25f2146aa50a01d80a1276e2428e14147f4169747aaa67cef20e42cd0c50a6ea45cacee7b42771ec73f5f1367b125703e542aa53057d430a2a9bd012d712393aa196ee25edd74b2eb7a345a6450b3a3836bfd753fce7acb1d3551ec949325afdac1ce2265dad8d347ceb12f8e5135f71db173246996164f8d79205903610fea7e76b62ef97d0c8d4c8"], 0x600000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) capget(&(0x7f0000000140)={0x19980330, r2}, &(0x7f00000002c0)={0x7, 0x8b, 0xfffffffffffffffe, 0x9, 0x80000000, 0x1cd2509d}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) timer_create(0x20000000002, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000500)={{}, {0x0, r3+30000000}}, &(0x7f00000004c0)) timer_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000000c0)=0xffffffffffffffbf) 2018/04/16 21:55:37 executing program 3: clock_nanosleep(0x5, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)) r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 'syz_tun\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) write$sndseq(r1, &(0x7f0000000180)=[{0x9, 0x1, 0x100, 0x79ce0e64, @time={0x77359400}, {0xfffffffffffffff9, 0x9}, {0x1000, 0x9}, @addr={0x7, 0x10000}}, {0x5, 0x7ff, 0x9, 0x9, @time, {0x1ff, 0x8}, {0x0, 0x401}, @note={0x2, 0x8, 0x939, 0x4, 0x1}}, {0x2, 0xf9, 0xfffffffffffff000, 0xffffffffffffffff, @tick=0x1000, {0x7, 0x3}, {0x820e, 0xfffffffffffffffc}, @note={0x1, 0x401, 0x6, 0x7, 0x7}}, {0x7, 0x8000, 0xff2, 0x5, @tick=0xe805, {0x1ff, 0xfffffffffffffffb}, {0x20, 0x6}, @raw32={[0xfff, 0x3, 0x9]}}, {0xffffffffffffffff, 0x0, 0x2fa2, 0x100000000, @tick=0x5, {0x7}, {0x1, 0x8}, @result={0x7f, 0x2561}}, {0xce, 0x7fff, 0x80000001, 0xff, @time, {0x81, 0x3f}, {0x3, 0x8}, @ext={0x0, &(0x7f0000000140)}}, {0x1c, 0x161, 0xffffffffd5a90345, 0x21, @tick=0x6, {0x95b, 0x7}, {0x1, 0x7}, @control={0xff0, 0x3f, 0x400}}, {0x5, 0x2, 0x5, 0x783f, @time={0x0, 0x989680}, {0xf420, 0x3f}, {0x200, 0x7fffffff}, @control={0x0, 0x6, 0x81}}], 0x180) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000000)) write$sndseq(r0, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x1ff, @time={0x77359400}}) 2018/04/16 21:55:37 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f737973426e65742f697076342f76732f6d917475000001006305", 0x2, 0x0) listen(r0, 0x84be) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003fefe7), &(0x7f0000000080)=0x3ad8) 2018/04/16 21:55:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) 2018/04/16 21:55:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x0) 2018/04/16 21:55:37 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) unshare(0x40600) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x149000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fea000/0x13000)=nil, 0x13000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)) 2018/04/16 21:55:37 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) mremap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x80000000000, &(0x7f000049d000/0x2000)=nil) 2018/04/16 21:55:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x0) 2018/04/16 21:55:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f0000000100)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) setpriority(0x0, r1, 0x0) 2018/04/16 21:55:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2018/04/16 21:55:37 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400402, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/04/16 21:55:38 executing program 1: 2018/04/16 21:55:38 executing program 0: 2018/04/16 21:55:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x0) 2018/04/16 21:55:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x6) 2018/04/16 21:55:38 executing program 7: 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600ff8000000a00000006000000ff0100000000000000000000000000010000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/16 21:55:38 executing program 0: 2018/04/16 21:55:38 executing program 5: 2018/04/16 21:55:38 executing program 6: 2018/04/16 21:55:38 executing program 1: 2018/04/16 21:55:38 executing program 2: 2018/04/16 21:55:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2018/04/16 21:55:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 21:55:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) 2018/04/16 21:55:38 executing program 0: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="636173655f73656e736974696d66745f7a6f6e655f6d756c7469706c690a861f76f9a47965723d392c64697361626c655fa370087273653d7965733d377d2c6e6c733d63703934392c756d61736b3d363635332c6572726f72733d636f6e74696e75652c64697361626c655f737061727365"]) 2018/04/16 21:55:38 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), 0x8) 2018/04/16 21:55:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008a1ff7)='loginuid\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x4) 2018/04/16 21:55:38 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/04/16 21:55:38 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x0, 0xffff, 0xdc6, 0x4, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7, 0x7}, 0xc) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000004c0)=ANY=[@ANYBLOB='nouuid,\'']) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/04/16 21:55:38 executing program 6: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x6, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xe5, "f2b23b82da95adf0142d868accbb8187c45057149cd024b0f0b0d146630edb73954ef648957be7cf8a08f15974c6faa1200ad447cf85691007b295fef74da6df44e4407c82905cb7ca29f25b62b046cb6765c86e1caf47686b12f23ff753a6506f340db8076644a6c6d0e28da122b713acea51ac17b43c4a591ced2a02b949f38affea1e20526ad19c0a2d38903714044831774bceb0f06e81a87f32b7313ef11161c0fff03343437ee52a141c22d47bfaf5237ae861d944e20a74f2b8c91c3ea52f6bde39053fa3184ad0bd5758768b293563df09e408e65d2d6e910ee12dac6ca73f8f27"}, &(0x7f00000001c0)=0xed) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) 2018/04/16 21:55:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xa000000000, 0x8, &(0x7f0000000940)=[{&(0x7f0000000280)="e05c17e3ef35b8802f52ec5026303e6e4ed3267914b80f47160b36dd80dba321afd55f2f3331fec4cc1def08d3efec37884331d0eb64c9c696c9082b2c78a142ca41f4388152f6f21df12064a2cf11f08f6abce4bb354e961f82d5a76ded7ca8e526386986eeaf82f7d9528ac3ed4f4dc9033073986fa8a51073355b24a4dbf073d37e57d3f7b45e4bde8521f6ddbf5c6a5897279c8a9464999e61e4d516ee2c9825593bd2a16358fb102257d62401a9237d654a34cc72d32bbf3fadcbc4bbbf4dc929ddf8f4a7e53f41e99172d78c16f3c9b1fc38e215", 0xd7, 0x20000000000}, {&(0x7f0000000380)="5d8629a0c737d2b8440ce7cc749eab280e1a11a823d1d60b2196a54f9d8877bb57a34c8a04", 0x25, 0x4}, {&(0x7f00000003c0)="7228c9c2994583c930b62a4e72d763706b2f0fd434e288ab544fe87676ee784cbb1924c9276ed1bdba537eb40bd9e4cf593a82b7f3fe46fbd192ee36a0f59a7afd812e9de1542f161919cad74fae9fd6269e71b826dd35", 0x57, 0x9}, {&(0x7f0000000540)="62d42f2759e04122aaafebb7096ac7bd85e1b45cb2c0489441fd9b00ae494da244b90849f83a66ddc61bdcabca9dc011ec50145c4051497ee9fefd702ffbbaa90f39b5a2ada09490298539a7773f60bba0923c36ed39560168bcedddff1445b9bf166b7a9dd98820a49639cce98ba134fa2098b865dc2298c0d9521187fa536a959c3c7c8410e9c9ce6b8c93f2ab0a04e406fd87c9d250", 0x97, 0xffffffff7fffffff}, {&(0x7f0000000600)="1593da5e900b25117e1b6fae98b9c2a277fe8bb9889bf51c9a52dac1f0fdf7c9df95dec055b256999013fd40f680a21432196ebb23afc1e90e2b04500c7f07be7f4b334d0314506b581bc200de88908d327b5c56ebdb3774c1b146fa084e83577f018c264dceb02775b05c2a0b7d62eaad6d0a0ca7358462d1800f1bea3b698c8aa3d1bd30a1ac801c852e6ceb121214380dc2347571dca9a70710142d1d93b22fdd7078fe1063390e54bbe12c644951c9920f5d109a1d3d7650bda22d66efe2b27ae5c7f9da89a4cb6cec61756fbcebc9334cc69e42b578937814909fe13fff7fd8a5baae429b7e02187179ad118fb70433fe21519a", 0xf6, 0x20}, {&(0x7f0000000700)="0f63fff529555dedd4faec66e217dcff18dc22d5d3882a55c6e55e48454da68c60a7e1b8e71d2c60270b0f6304d7f9d31329262371bb3b4cd7b420bab3c577c938e6201ae5e25aced7cf041fd32822e38a2954259bd0d57bd0a70ea4a5c788f88fcb3a8aed841fae757cf88be1fc2556c15abaef6cbc36210392b02004ab1382f45062f9292431715cf2348f3b62999f464371", 0x93, 0xffffffff}, {&(0x7f00000007c0)="1857c05a22b307aeb30a4462135230d8be2129df046d425105040eeab737406fbf4b7f34cefbac25f8ba683d51bdc7ed6207c60df52474c466d79787426fcba1676c9baac31101a5d27c4500051f7c937024df2d5ff22b509434e50bf8c1857d0089a07568ba9ff1b9d6abc1e62b289b9a9a3c07c64fb0f63c2b168fb4ef3db6d943e22c22b8d8f38d4f7161b2756b7b98142ed947c05bc879714cf94ff8e8e461748bd24c3da8c6639ff5cc2515a51fac4ea67182cd1dec1ea1afb5aa98c04cd1c806ce2bdaa0", 0xc7, 0x1000}, {&(0x7f00000008c0)="c37e533e804a9a06c9c644762015ca0fced34cd2f91c20a1ef99afc26e8cbb94a5ad61fb2cb596276ad0b54cd4f25b6b1e38df48e2a15dc68ea4a700209053edc689183549eab0e5820b09f61f9988", 0x4f}], 0x1000, &(0x7f0000000a00)={[{@check_normal='check=normal', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@debug='debug', 0x2c}, {@check_normal='check=normal', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x31]}, 0x2c}, {@discard='discard', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x35, 0x34]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0bd099834f083f009d"], &(0x7f0000000180), 0x0) vmsplice(r0, &(0x7f0000000080), 0x319, 0x0) write(r1, &(0x7f0000000080)='{', 0x1) open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000000c0)=""/126, &(0x7f0000000000)=0x7e) lseek(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000480)) 2018/04/16 21:55:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r3 = getegid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r4) fchown(r0, r2, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x8, 0xfffffffffffffd73}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={r5, 0x3}, &(0x7f0000000500)=0x8) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/04/16 21:55:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x409) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x2, 0x20004000, 0x80000000, 0x7fffffff, 0x9, 0x7, 0x5, 0x7fffffff, 0x7fff, 0x800, 0x1, 0x100000000}) ioctl$void(r0, 0xc0045c77) 2018/04/16 21:55:38 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xd}, 0x0, 0x0, 0x3, 0x1, 0x5, 0x1, 0x1}, 0x20) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x3}) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) shutdown(r3, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/04/16 21:55:38 executing program 7 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) 2018/04/16 21:55:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) [ 93.845189] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.878775] FAULT_INJECTION: forcing a failure. [ 93.878775] name failslab, interval 1, probability 0, space 0, times 1 [ 93.890190] CPU: 1 PID: 7732 Comm: syz-executor7 Not tainted 4.16.0+ #84 [ 93.897052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.906424] Call Trace: [ 93.909061] dump_stack+0x185/0x1d0 [ 93.913171] should_fail+0x87b/0xab0 [ 93.916457] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 93.916963] should_failslab+0x279/0x2a0 [ 93.917007] __kmalloc+0xc2/0x350 [ 93.932112] ================================================================== [ 93.939481] BUG: KMSAN: uninit-value in show_trace_log_lvl+0xda4/0x1030 [ 93.946238] CPU: 1 PID: 7732 Comm: syz-executor7 Not tainted 4.16.0+ #84 [ 93.953071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.962418] Call Trace: [ 93.965008] dump_stack+0x14a/0x1d0 [ 93.968644] ? show_trace_log_lvl+0xda4/0x1030 [ 93.973230] kmsan_report+0x142/0x240 [ 93.977034] __msan_warning_32+0x6c/0xb0 [ 93.981104] show_trace_log_lvl+0xda4/0x1030 [ 93.985515] ? __kmalloc+0xc2/0x350 [ 93.989145] ? __kmalloc+0xc2/0x350 2018/04/16 21:55:39 executing program 6: r0 = memfd_create(&(0x7f0000000000)='net/softnet_stat\x00', 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x1, 0xa15, 0xffffffffffffffff, 0x9, 0x10001}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/softnet_stat\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000003c0)=""/235, 0x70}], 0x4, 0x0) [ 93.992777] show_stack+0xfc/0x150 [ 93.996319] ? print_worker_info+0x1b0/0x660 [ 94.000733] dump_stack+0x185/0x1d0 [ 94.004365] should_fail+0x87b/0xab0 [ 94.008093] should_failslab+0x279/0x2a0 [ 94.012156] __kmalloc+0xc2/0x350 [ 94.015610] ? kmsan_set_origin_inline+0x6b/0x120 [ 94.020451] ? alloc_pipe_info+0xb8/0x8c0 [ 94.024607] alloc_pipe_info+0xb8/0x8c0 [ 94.028593] ? splice_direct_to_actor+0x65/0x1040 [ 94.033439] ? do_splice_direct+0x335/0x540 [ 94.037766] ? splice_direct_to_actor+0xdb/0x1040 [ 94.042616] splice_direct_to_actor+0xe23/0x1040 [ 94.047377] ? do_splice_direct+0x540/0x540 [ 94.051705] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 94.057074] ? security_file_permission+0x28f/0x4b0 [ 94.062098] ? rw_verify_area+0x35e/0x580 [ 94.066253] do_splice_direct+0x335/0x540 [ 94.070412] do_sendfile+0x1067/0x1e40 [ 94.074316] SYSC_sendfile64+0x1b3/0x300 [ 94.078391] SyS_sendfile64+0x64/0x90 [ 94.082191] do_syscall_64+0x309/0x430 [ 94.086087] ? SYSC_sendfile+0x320/0x320 [ 94.090155] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/16 21:55:39 executing program 6: syz_emit_ethernet(0x22, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x23198561962cbbe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x5, 0x0, 0x1}}], {@can={0xc, {{0x4, 0x8, 0x6, 0xa626}, 0x1, 0x1, 0x0, 0x0, "1866c5de54c32725"}}}}, 0x0) [ 94.095337] RIP: 0033:0x455319 [ 94.098524] RSP: 002b:00007f394bb63c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 94.106252] RAX: ffffffffffffffda RBX: 00007f394bb646d4 RCX: 0000000000455319 [ 94.113516] RDX: 0000000020000100 RSI: 0000000000000013 RDI: 0000000000000014 [ 94.120784] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.128048] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000015 [ 94.135315] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 94.142586] 2018/04/16 21:55:39 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000000)='../file0\x00', &(0x7f00000003c0)='../file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='../file0\x00', &(0x7f00000001c0)='nsfs\x00', 0x1000, &(0x7f0000000300)="d34751d3fea828bc6581ffda1500fb4a6917d9d02c95f1b9f00b321ff92f12dd137eb7de363cffb7706874367eac13a163d9a99fec35ad8e1e27a7ccc94ccb51e65a11caa570d61431c934689bac0b2e6e025e3645cb449684e25d1a5be4f7a2e45d22bea1701bfc610262a8dbdba96a3c2e95090af4f53d65e2fe1b456d468b2623e5206b29a7991dd510b7a9d1394331a022ffd125dec23e4030f1b0bfad01ea37bf54ad70357d8776c550f00e2c068654") symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000240)='../file0\x00', 0x20) umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x420, &(0x7f0000000300)) [ 94.144205] Uninit was stored to memory at: [ 94.148528] kmsan_internal_chain_origin+0x12b/0x210 [ 94.153632] __msan_chain_origin+0x69/0xc0 [ 94.157876] update_stack_state+0x9e2/0xa40 [ 94.162202] unwind_next_frame+0x618/0xe50 [ 94.166440] show_trace_log_lvl+0xb49/0x1030 [ 94.170853] show_stack+0xfc/0x150 [ 94.174393] dump_stack+0x185/0x1d0 [ 94.178023] should_fail+0x87b/0xab0 [ 94.181739] should_failslab+0x279/0x2a0 [ 94.185804] __kmalloc+0xc2/0x350 [ 94.189257] alloc_pipe_info+0xb8/0x8c0 [ 94.193234] splice_direct_to_actor+0xe23/0x1040 [ 94.197999] do_splice_direct+0x335/0x540 [ 94.202145] do_sendfile+0x1067/0x1e40 [ 94.206036] SYSC_sendfile64+0x1b3/0x300 [ 94.210100] SyS_sendfile64+0x64/0x90 [ 94.213904] do_syscall_64+0x309/0x430 [ 94.217795] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.222976] Local variable description: ----timeout@futex_wait [ 94.228937] Variable was created at: [ 94.232653] futex_wait+0xde/0xc20 [ 94.236191] do_futex+0x284a/0x6ad0 [ 94.239806] ================================================================== [ 94.247156] Disabling lock debugging due to kernel taint [ 94.252599] Kernel panic - not syncing: panic_on_warn set ... [ 94.252599] [ 94.259969] CPU: 1 PID: 7732 Comm: syz-executor7 Tainted: G B 4.16.0+ #84 [ 94.268100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.277445] Call Trace: [ 94.280033] dump_stack+0x14a/0x1d0 [ 94.283665] panic+0x39d/0x940 [ 94.286881] ? show_trace_log_lvl+0xda4/0x1030 [ 94.291462] kmsan_report+0x238/0x240 [ 94.295267] __msan_warning_32+0x6c/0xb0 [ 94.299330] show_trace_log_lvl+0xda4/0x1030 [ 94.303742] ? __kmalloc+0xc2/0x350 [ 94.307373] ? __kmalloc+0xc2/0x350 [ 94.311003] show_stack+0xfc/0x150 [ 94.314542] ? print_worker_info+0x1b0/0x660 [ 94.318952] dump_stack+0x185/0x1d0 [ 94.322581] should_fail+0x87b/0xab0 [ 94.326302] should_failslab+0x279/0x2a0 [ 94.330364] __kmalloc+0xc2/0x350 [ 94.333821] ? kmsan_set_origin_inline+0x6b/0x120 [ 94.338664] ? alloc_pipe_info+0xb8/0x8c0 [ 94.342815] alloc_pipe_info+0xb8/0x8c0 [ 94.347055] ? splice_direct_to_actor+0x65/0x1040 [ 94.351894] ? do_splice_direct+0x335/0x540 [ 94.356218] ? splice_direct_to_actor+0xdb/0x1040 [ 94.361066] splice_direct_to_actor+0xe23/0x1040 [ 94.365819] ? do_splice_direct+0x540/0x540 [ 94.370139] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 94.375503] ? security_file_permission+0x28f/0x4b0 [ 94.380523] ? rw_verify_area+0x35e/0x580 [ 94.384673] do_splice_direct+0x335/0x540 [ 94.388820] do_sendfile+0x1067/0x1e40 [ 94.392718] SYSC_sendfile64+0x1b3/0x300 [ 94.396788] SyS_sendfile64+0x64/0x90 [ 94.400590] do_syscall_64+0x309/0x430 [ 94.404483] ? SYSC_sendfile+0x320/0x320 [ 94.408549] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.413731] RIP: 0033:0x455319 [ 94.416915] RSP: 002b:00007f394bb63c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 94.424618] RAX: ffffffffffffffda RBX: 00007f394bb646d4 RCX: 0000000000455319 [ 94.431893] RDX: 0000000020000100 RSI: 0000000000000013 RDI: 0000000000000014 [ 94.439159] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.446423] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000015 [ 94.453684] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 94.461399] Dumping ftrace buffer: [ 94.464928] (ftrace buffer empty) [ 94.468613] Kernel Offset: disabled [ 94.472212] Rebooting in 86400 seconds..