[ 41.130939] IPVS: ftp: loaded support on port[0] = 21 [ 42.278963] can: request_module (can-proto-0) failed. [ 42.289707] can: request_module (can-proto-0) failed. [ 42.298619] can: request_module (can-proto-0) failed. [ 42.464756] audit: type=1400 audit(1579358042.359:37): avc: denied { create } for pid=7017 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 42.489474] audit: type=1400 audit(1579358042.359:38): avc: denied { create } for pid=7017 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.513191] audit: type=1400 audit(1579358042.359:39): avc: denied { create } for pid=7017 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.681218] random: sshd: uninitialized urandom read (32 bytes read) [ 43.501252] random: sshd: uninitialized urandom read (32 bytes read) [ 43.708059] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.132' (ECDSA) to the list of known hosts. 2020/01/18 14:34:09 parsed 1 programs 2020/01/18 14:34:09 executed programs: 0 [ 49.648476] audit: type=1400 audit(1579358049.539:40): avc: denied { map } for pid=7090 comm="syz-execprog" path="/root/syzkaller-shm020827568" dev="sda1" ino=16494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 49.970985] IPVS: ftp: loaded support on port[0] = 21 [ 50.748050] IPVS: ftp: loaded support on port[0] = 21 [ 50.778858] chnl_net:caif_netlink_parms(): no params data found [ 50.808124] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.814968] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.822092] device bridge_slave_0 entered promiscuous mode [ 50.829403] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.836252] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.843584] device bridge_slave_1 entered promiscuous mode [ 50.867142] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.878003] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.899487] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.906782] team0: Port device team_slave_0 added [ 50.914315] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.921569] team0: Port device team_slave_1 added [ 50.928921] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.939756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.981736] IPVS: ftp: loaded support on port[0] = 21 [ 51.002495] device hsr_slave_0 entered promiscuous mode [ 51.060492] device hsr_slave_1 entered promiscuous mode [ 51.113051] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.121843] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.172666] chnl_net:caif_netlink_parms(): no params data found [ 51.181845] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.188599] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.195653] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.202153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.273675] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.282405] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.283434] IPVS: ftp: loaded support on port[0] = 21 [ 51.289658] device bridge_slave_0 entered promiscuous mode [ 51.316112] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.323431] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.330849] device bridge_slave_1 entered promiscuous mode [ 51.354870] chnl_net:caif_netlink_parms(): no params data found [ 51.365289] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.376596] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.404943] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.412355] team0: Port device team_slave_0 added [ 51.419855] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.427292] team0: Port device team_slave_1 added [ 51.445199] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.453622] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.512973] device hsr_slave_0 entered promiscuous mode [ 51.550371] device hsr_slave_1 entered promiscuous mode [ 51.601154] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.608873] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.625369] IPVS: ftp: loaded support on port[0] = 21 [ 51.632746] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.639187] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.646619] device bridge_slave_0 entered promiscuous mode [ 51.660179] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.666634] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.674102] device bridge_slave_1 entered promiscuous mode [ 51.697369] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.735536] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.756654] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.763898] team0: Port device team_slave_0 added [ 51.787452] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.795921] team0: Port device team_slave_1 added [ 51.803493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.811154] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.817541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.824371] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.830912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.844113] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.852218] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.859569] chnl_net:caif_netlink_parms(): no params data found [ 51.873710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.882378] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.889694] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.896997] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 51.905202] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.912169] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.923940] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.972337] device hsr_slave_0 entered promiscuous mode [ 52.010360] device hsr_slave_1 entered promiscuous mode [ 52.074268] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.086332] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.100491] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.108436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.120706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.143540] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.149630] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.153768] IPVS: ftp: loaded support on port[0] = 21 [ 52.165511] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.182967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.194718] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.201591] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.208617] device bridge_slave_0 entered promiscuous mode [ 52.217566] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.224236] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.232272] device bridge_slave_1 entered promiscuous mode [ 52.238575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.247528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.255327] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.262020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.287362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.296734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.322655] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.331493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.339753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.347717] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.354405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.363405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.377186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.410936] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.428521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.437482] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.447271] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.455908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.463058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.470373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.496388] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.503081] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.521798] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.529031] team0: Port device team_slave_0 added [ 52.544209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.554182] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.561665] team0: Port device team_slave_1 added [ 52.569187] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.576460] chnl_net:caif_netlink_parms(): no params data found [ 52.587039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.594892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.603193] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.612963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.621837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.633248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.645512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.653633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.661753] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.668125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.677155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.685320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.695102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.717651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.725900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.733780] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.740243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.748750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.803681] device hsr_slave_0 entered promiscuous mode [ 52.840358] device hsr_slave_1 entered promiscuous mode [ 52.894861] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.902315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.909794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.919442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.934653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.949710] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.957746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.967815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.975858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.985647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.003369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.015824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.026926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.062093] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.068146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.075812] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.084233] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.091734] device bridge_slave_0 entered promiscuous mode [ 53.098177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.107897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.115768] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.125544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.144828] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 53.152120] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.158534] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.166958] device bridge_slave_1 entered promiscuous mode [ 53.173489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.183733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.192589] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.202045] chnl_net:caif_netlink_parms(): no params data found [ 53.220357] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.228770] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.236113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.254843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.265345] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.292515] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.300841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.308362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.317970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.328015] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.339174] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.345295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.353942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.361644] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.367939] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.377765] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.385113] device bridge_slave_0 entered promiscuous mode [ 53.393089] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.401246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.409056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.417055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.424182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.445086] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.452295] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.459584] device bridge_slave_1 entered promiscuous mode [ 53.479842] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.486422] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.496049] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 53.514711] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.523580] team0: Port device team_slave_0 added [ 53.531351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.550847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.558793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.567732] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.574129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.581643] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.588786] team0: Port device team_slave_1 added [ 53.595147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.610903] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.619473] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.629534] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.638231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.646569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.655304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.663126] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.669486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.679612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.688961] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.699513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.711699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.725543] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.743068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.756109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.765456] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.793499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.806732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.818487] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.842840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.854505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.865257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.873631] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.883584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.893818] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.900884] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.908294] team0: Port device team_slave_0 added [ 53.952518] device hsr_slave_0 entered promiscuous mode [ 53.980689] device hsr_slave_1 entered promiscuous mode [ 54.051319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.059000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.067090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.074314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.086048] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.093425] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.101627] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.108767] team0: Port device team_slave_1 added [ 54.118189] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.127146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.137307] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.146817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.155960] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.163454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.171717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.179328] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.185740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.193461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.201278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.209279] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.218350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.235296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.242950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.251763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.259526] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.266058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.278448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.314327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.327880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.340897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.348518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.359928] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.366464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.376268] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.433638] device hsr_slave_0 entered promiscuous mode [ 54.470496] device hsr_slave_1 entered promiscuous mode [ 54.512698] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.526490] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.533534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.542287] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.549555] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.558562] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.567105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.575420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.582427] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.589267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.597389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.605178] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.616897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.628291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.636248] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.647374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.658443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.666427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.675804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.686103] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.694554] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.702228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.709937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.719916] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.728804] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.755327] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.769364] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.776777] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.784115] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.805332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.833241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.849730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.859612] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.869901] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2020/01/18 14:34:14 executed programs: 15 [ 54.884211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.894452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.907830] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.931765] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.938036] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.955164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.963722] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.974005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.982412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.991546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.999122] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.005525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.013125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.020471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.027458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.036197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.044087] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.050653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.057893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.067651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.077020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.087241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.096133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.107147] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.116663] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.126084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.135757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.144401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.154754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.165680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.177304] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.184964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.193173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.202983] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.209455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.216507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.224385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.234204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.243170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.251632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.259541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.267275] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.273783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.286125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.295438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.304732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.312370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.319900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.330471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.338933] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.349616] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.356413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.366196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.373843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.382113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.389486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.405047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.415895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.424608] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.433657] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.442438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.450658] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.457669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.465706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.474637] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.483538] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.491473] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.498786] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.505792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.514314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.525210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.535832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.543463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.555556] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.562633] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.568863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.587978] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.599903] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.607095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.614353] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.629536] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/01/18 14:34:19 executed programs: 243 2020/01/18 14:34:24 executed programs: 610 2020/01/18 14:34:29 executed programs: 976 2020/01/18 14:34:34 executed programs: 1355 2020/01/18 14:34:39 executed programs: 1725 2020/01/18 14:34:44 executed programs: 2095 2020/01/18 14:34:49 executed programs: 2450 2020/01/18 14:34:54 executed programs: 2816 2020/01/18 14:34:59 executed programs: 3168 2020/01/18 14:35:04 executed programs: 3517 2020/01/18 14:35:09 executed programs: 3859 2020/01/18 14:35:14 executed programs: 4199 2020/01/18 14:35:19 executed programs: 4548 2020/01/18 14:35:24 executed programs: 4899 2020/01/18 14:35:30 executed programs: 5250 [ 131.669222] hrtimer: interrupt took 505167 ns 2020/01/18 14:35:35 executed programs: 5581 2020/01/18 14:35:40 executed programs: 5918 2020/01/18 14:35:45 executed programs: 6252 2020/01/18 14:35:50 executed programs: 6605 2020/01/18 14:35:55 executed programs: 6958 2020/01/18 14:36:56 executed programs: 7094 2020/01/18 14:36:56 result: hanged=false err=executor 1: failed to write control pipe: write |1: broken pipe [ 217.872275] device bridge_slave_1 left promiscuous mode [ 217.878293] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.933243] device bridge_slave_0 left promiscuous mode [ 217.938889] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.055466] device hsr_slave_1 left promiscuous mode [ 218.093726] device hsr_slave_0 left promiscuous mode [ 218.133877] team0 (unregistering): Port device team_slave_1 removed [ 218.144784] team0 (unregistering): Port device team_slave_0 removed [ 218.154524] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 218.205747] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 218.268791] bond0 (unregistering): Released all slaves [ 219.941432] IPVS: ftp: loaded support on port[0] = 21 [ 220.737341] chnl_net:caif_netlink_parms(): no params data found [ 220.769304] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.776089] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.783459] device bridge_slave_0 entered promiscuous mode [ 220.790846] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.797559] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.804776] device bridge_slave_1 entered promiscuous mode [ 220.819715] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 220.828928] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 220.846816] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 220.854379] team0: Port device team_slave_0 added [ 220.859975] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 220.867329] team0: Port device team_slave_1 added [ 220.873145] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 220.880863] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 220.943395] device hsr_slave_0 entered promiscuous mode [ 220.980394] device hsr_slave_1 entered promiscuous mode [ 221.060738] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 221.067944] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 221.084189] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.090645] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.097269] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.103828] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.132096] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 221.138293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.146990] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 221.156177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.163842] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.171982] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.182055] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 221.188161] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.197634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.205497] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.211881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.221591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.229281] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.235905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.253480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.261681] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 221.271790] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.284763] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 221.296231] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 221.307286] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 221.313864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.322436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.331348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 221.345558] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 221.353178] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 221.359916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 221.372614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 221.740411] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2020/01/18 14:37:02 executed programs: 7112 2020/01/18 14:37:07 executed programs: 7450 2020/01/18 14:37:12 executed programs: 7771 2020/01/18 14:37:17 executed programs: 8071 2020/01/18 14:37:22 executed programs: 8384 2020/01/18 14:37:27 executed programs: 8718 2020/01/18 14:37:32 executed programs: 9065 2020/01/18 14:37:37 executed programs: 9395 2020/01/18 14:37:42 executed programs: 9727 2020/01/18 14:37:47 executed programs: 10043 2020/01/18 14:37:52 executed programs: 10364 2020/01/18 14:37:57 executed programs: 10677 2020/01/18 14:38:02 executed programs: 11019 2020/01/18 14:38:07 executed programs: 11353 2020/01/18 14:38:12 executed programs: 11670 2020/01/18 14:38:17 executed programs: 11975 2020/01/18 14:39:20 executed programs: 12171 2020/01/18 14:39:20 result: hanged=false err=executor 2: failed to write control pipe: write |1: broken pipe [ 361.550841] device bridge_slave_1 left promiscuous mode [ 361.556585] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.621150] device bridge_slave_0 left promiscuous mode [ 361.626678] bridge0: port 1(bridge_slave_0) entered disabled state [ 361.732789] device hsr_slave_1 left promiscuous mode [ 361.783837] device hsr_slave_0 left promiscuous mode [ 361.833607] team0 (unregistering): Port device team_slave_1 removed [ 361.842937] team0 (unregistering): Port device team_slave_0 removed [ 361.852988] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 361.922677] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 361.998773] bond0 (unregistering): Released all slaves [ 363.891085] IPVS: ftp: loaded support on port[0] = 21 [ 364.748277] chnl_net:caif_netlink_parms(): no params data found [ 364.779332] bridge0: port 1(bridge_slave_0) entered blocking state [ 364.785974] bridge0: port 1(bridge_slave_0) entered disabled state [ 364.793322] device bridge_slave_0 entered promiscuous mode [ 364.800405] bridge0: port 2(bridge_slave_1) entered blocking state [ 364.806957] bridge0: port 2(bridge_slave_1) entered disabled state [ 364.814152] device bridge_slave_1 entered promiscuous mode [ 364.832429] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 364.841941] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 364.858119] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 364.865657] team0: Port device team_slave_0 added [ 364.871485] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 364.878760] team0: Port device team_slave_1 added [ 364.884768] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 364.892386] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 364.943399] device hsr_slave_0 entered promiscuous mode [ 364.980433] device hsr_slave_1 entered promiscuous mode [ 365.031063] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 365.038341] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 365.052156] bridge0: port 2(bridge_slave_1) entered blocking state [ 365.058743] bridge0: port 2(bridge_slave_1) entered forwarding state [ 365.065454] bridge0: port 1(bridge_slave_0) entered blocking state [ 365.072235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 365.102410] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 365.108713] 8021q: adding VLAN 0 to HW filter on device bond0 [ 365.117406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 365.126062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 365.145298] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.152287] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.162122] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 365.168446] 8021q: adding VLAN 0 to HW filter on device team0 [ 365.177306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 365.185192] bridge0: port 1(bridge_slave_0) entered blocking state [ 365.191606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 365.201683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 365.209279] bridge0: port 2(bridge_slave_1) entered blocking state [ 365.215959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 365.233319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 365.241577] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 365.251602] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 365.261784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 365.273278] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 365.284180] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 365.290505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 365.297470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 365.309145] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 365.319837] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 365.326867] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 365.336804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 365.740757] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2020/01/18 14:39:26 executed programs: 12194 2020/01/18 14:39:31 executed programs: 12575 2020/01/18 14:39:36 executed programs: 12936 2020/01/18 14:39:41 executed programs: 13303 2020/01/18 14:39:46 executed programs: 13661 2020/01/18 14:39:51 executed programs: 14027 2020/01/18 14:39:56 executed programs: 14376 2020/01/18 14:40:01 executed programs: 14731 2020/01/18 14:40:06 executed programs: 15077 2020/01/18 14:40:11 executed programs: 15429 2020/01/18 14:40:16 executed programs: 15768 2020/01/18 14:40:21 executed programs: 16109 [ 427.990459] INFO: task syz-execprog:7103 blocked for more than 140 seconds. [ 427.997785] Not tainted 4.14.166-syzkaller #0 [ 428.003060] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.011418] syz-execprog D27544 7103 7088 0x00000004 [ 428.017114] Call Trace: [ 428.019884] __schedule+0x780/0x1d20 [ 428.023783] ? firmware_map_remove+0x177/0x177 [ 428.028383] schedule+0x7f/0x1b0 [ 428.031815] schedule_preempt_disabled+0x13/0x20 [ 428.036572] __mutex_lock+0xabc/0x14c0 [ 428.040866] ? trace_hardirqs_on_caller+0x40c/0x580 [ 428.045931] ? pipe_wait+0x16c/0x190 [ 428.049678] ? find_held_lock+0x36/0x1d0 [ 428.053806] ? mutex_lock_io_nested+0x1380/0x1380 [ 428.058776] ? finish_wait+0x18e/0x290 [ 428.062900] ? lock_downgrade+0x7f0/0x7f0 [ 428.067144] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 428.073198] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 428.078429] mutex_lock_nested+0x16/0x20 [ 428.082628] ? mutex_lock_nested+0x16/0x20 [ 428.086890] pipe_wait+0x16c/0x190 [ 428.090489] ? pipe_double_lock+0x190/0x190 [ 428.094808] ? finish_wait+0x290/0x290 [ 428.098983] pipe_read+0x2c0/0x7b0 [ 428.102658] __vfs_read+0x410/0x840 [ 428.106478] ? vfs_copy_file_range+0xb40/0xb40 [ 428.111179] ? fsnotify+0x1160/0x1160 [ 428.115169] ? selinux_file_permission+0x2d1/0x3e0 [ 428.120266] ? rw_verify_area+0xb8/0x2b0 [ 428.120278] vfs_read+0xf5/0x300 [ 428.120285] SyS_read+0x100/0x250 [ 428.120292] ? kernel_write+0x130/0x130 [ 428.120359] ? do_syscall_64+0x4c/0x5b0 [ 428.120370] ? kernel_write+0x130/0x130 [ 428.120374] do_syscall_64+0x1c7/0x5b0 [ 428.120379] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.120388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.120444] RIP: 0033:0x47ea10 [ 428.161112] RSP: 002b:000000c42002cd88 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 [ 428.168840] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000047ea10 [ 428.176177] RDX: 0000000000010000 RSI: 000000c420246000 RDI: 0000000000000028 [ 428.183492] RBP: 000000c42002cde0 R08: 0000000000000000 R09: 0000000000000000 [ 428.190923] R10: 0000000000000000 R11: 0000000000000212 R12: 000000c42019ef50 [ 428.198201] R13: 0000000000000001 R14: 000000c42030a7e0 R15: 0000000000000001 [ 428.205564] INFO: task syz-execprog:7724 blocked for more than 140 seconds. [ 428.212764] Not tainted 4.14.166-syzkaller #0 [ 428.219595] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.227676] syz-execprog D28136 7724 7088 0x00000004 [ 428.233377] Call Trace: [ 428.235974] __schedule+0x780/0x1d20 [ 428.239686] ? firmware_map_remove+0x177/0x177 [ 428.244461] schedule+0x7f/0x1b0 [ 428.247863] schedule_preempt_disabled+0x13/0x20 [ 428.252676] __mutex_lock+0xabc/0x14c0 [ 428.256674] ? trace_hardirqs_on_caller+0x40c/0x580 [ 428.261738] ? pipe_wait+0x16c/0x190 [ 428.265456] ? find_held_lock+0x36/0x1d0 [ 428.269633] ? mutex_lock_io_nested+0x1380/0x1380 [ 428.274531] ? finish_wait+0x18e/0x290 [ 428.278420] ? lock_downgrade+0x7f0/0x7f0 [ 428.282659] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 428.287982] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 428.293156] mutex_lock_nested+0x16/0x20 [ 428.297224] ? mutex_lock_nested+0x16/0x20 [ 428.301527] pipe_wait+0x16c/0x190 [ 428.305183] ? pipe_double_lock+0x190/0x190 [ 428.309495] ? finish_wait+0x290/0x290 [ 428.313534] pipe_read+0x2c0/0x7b0 [ 428.317077] __vfs_read+0x410/0x840 [ 428.320883] ? vfs_copy_file_range+0xb40/0xb40 [ 428.325468] ? fsnotify+0x1160/0x1160 [ 428.329256] ? selinux_file_permission+0x2d1/0x3e0 [ 428.334243] ? rw_verify_area+0xb8/0x2b0 [ 428.338321] vfs_read+0xf5/0x300 [ 428.341743] SyS_read+0x100/0x250 [ 428.345234] ? kernel_write+0x130/0x130 [ 428.349208] ? do_syscall_64+0x4c/0x5b0 [ 428.353233] ? kernel_write+0x130/0x130 [ 428.357252] do_syscall_64+0x1c7/0x5b0 [ 428.361181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.366024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.371267] RIP: 0033:0x47ea10 [ 428.374472] RSP: 002b:000000c4201a3588 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 [ 428.382694] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000047ea10 [ 428.390186] RDX: 0000000000010000 RSI: 000000c4204ae000 RDI: 0000000000000018 [ 428.397628] RBP: 000000c4201a35e0 R08: 0000000000000000 R09: 0000000000000000 [ 428.405082] R10: 0000000000000000 R11: 0000000000000212 R12: 000000c42019ff50 [ 428.412769] R13: 0000000000000001 R14: 000000c4201e8540 R15: 0000000000000001 [ 428.420357] INFO: task syz-executor.1:26320 blocked for more than 140 seconds. [ 428.427848] Not tainted 4.14.166-syzkaller #0 [ 428.433103] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.441335] syz-executor.1 D29464 26320 11523 0x00000000 [ 428.446989] Call Trace: [ 428.449602] __schedule+0x780/0x1d20 [ 428.453418] ? firmware_map_remove+0x177/0x177 [ 428.458089] schedule+0x7f/0x1b0 [ 428.461622] schedule_preempt_disabled+0x13/0x20 [ 428.466529] __mutex_lock+0xabc/0x14c0 [ 428.470545] ? pipe_write+0xa6/0xd10 [ 428.474271] ? mutex_lock_io_nested+0x1380/0x1380 [ 428.479300] ? avc_has_perm+0x236/0x480 [ 428.483347] ? avc_has_perm_noaudit+0x400/0x400 [ 428.488044] mutex_lock_nested+0x16/0x20 [ 428.492164] ? mutex_lock_nested+0x16/0x20 [ 428.496402] pipe_write+0xa6/0xd10 [ 428.500116] ? trace_hardirqs_off+0x10/0x10 [ 428.504687] __vfs_write+0x413/0x840 [ 428.508410] ? file_has_perm+0x1ab/0x260 [ 428.512549] ? kernel_read+0x130/0x130 [ 428.516444] ? selinux_file_permission+0x2d1/0x3e0 [ 428.521469] ? rw_verify_area+0xb8/0x2b0 [ 428.525659] vfs_write+0x150/0x4f0 [ 428.529287] SyS_write+0x100/0x250 [ 428.532883] ? SyS_read+0x250/0x250 [ 428.536636] ? do_syscall_64+0x4c/0x5b0 [ 428.540671] ? SyS_read+0x250/0x250 [ 428.544355] do_syscall_64+0x1c7/0x5b0 [ 428.548242] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.553165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.558389] RIP: 0033:0x45a919 [ 428.561638] RSP: 002b:00007f4e028adc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.569371] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 428.576723] RDX: 000000010000000d RSI: 0000000020000000 RDI: 0000000000000000 [ 428.584169] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.591513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e028ae6d4 [ 428.598813] R13: 00000000004cbe11 R14: 00000000004e5be8 R15: 00000000ffffffff [ 428.606213] INFO: task syz-executor.1:30216 blocked for more than 140 seconds. [ 428.613707] Not tainted 4.14.166-syzkaller #0 [ 428.618887] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.627044] syz-executor.1 D29256 30216 11523 0x00000000 [ 428.633007] Call Trace: [ 428.635727] __schedule+0x780/0x1d20 [ 428.639427] ? firmware_map_remove+0x177/0x177 [ 428.644097] schedule+0x7f/0x1b0 [ 428.647470] schedule_preempt_disabled+0x13/0x20 [ 428.652445] __mutex_lock+0xabc/0x14c0 [ 428.656382] ? pipe_write+0xa6/0xd10 [ 428.660140] ? mutex_lock_io_nested+0x1380/0x1380 [ 428.665174] ? avc_has_perm+0x236/0x480 [ 428.669206] ? avc_has_perm_noaudit+0x400/0x400 [ 428.673977] mutex_lock_nested+0x16/0x20 [ 428.678148] ? mutex_lock_nested+0x16/0x20 [ 428.682606] pipe_write+0xa6/0xd10 [ 428.686201] ? trace_hardirqs_off+0x10/0x10 [ 428.690605] __vfs_write+0x413/0x840 [ 428.694335] ? file_has_perm+0x1ab/0x260 [ 428.698384] ? kernel_read+0x130/0x130 [ 428.702348] ? selinux_file_permission+0x2d1/0x3e0 [ 428.707301] ? rw_verify_area+0xb8/0x2b0 [ 428.711407] vfs_write+0x150/0x4f0 [ 428.714949] SyS_write+0x100/0x250 [ 428.718559] ? SyS_read+0x250/0x250 [ 428.722239] ? do_syscall_64+0x4c/0x5b0 [ 428.726329] ? SyS_read+0x250/0x250 [ 428.729955] do_syscall_64+0x1c7/0x5b0 [ 428.733923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.738911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.744193] RIP: 0033:0x45a919 [ 428.747393] RSP: 002b:00007f4e028adc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.755308] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 428.762706] RDX: 000000010000000d RSI: 0000000020000000 RDI: 0000000000000000 [ 428.769992] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.778340] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e028ae6d4 [ 428.785786] R13: 00000000004cbe11 R14: 00000000004e5be8 R15: 00000000ffffffff [ 428.793172] INFO: task syz-executor.0:30217 blocked for more than 140 seconds. [ 428.800736] Not tainted 4.14.166-syzkaller #0 [ 428.805880] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.814411] syz-executor.0 D29608 30217 7117 0x00000000 [ 428.820089] Call Trace: [ 428.822835] __schedule+0x780/0x1d20 [ 428.826583] ? firmware_map_remove+0x177/0x177 [ 428.831235] schedule+0x7f/0x1b0 [ 428.834630] schedule_preempt_disabled+0x13/0x20 [ 428.839467] __mutex_lock+0xabc/0x14c0 [ 428.843535] ? pipe_write+0xa6/0xd10 [ 428.847259] ? mutex_lock_io_nested+0x1380/0x1380 [ 428.852199] ? avc_has_perm+0x236/0x480 [ 428.856183] ? avc_has_perm_noaudit+0x400/0x400 [ 428.861055] mutex_lock_nested+0x16/0x20 [ 428.865137] ? mutex_lock_nested+0x16/0x20 [ 428.869366] pipe_write+0xa6/0xd10 [ 428.873063] ? trace_hardirqs_off+0x10/0x10 [ 428.877468] __vfs_write+0x413/0x840 [ 428.881285] ? file_has_perm+0x1ab/0x260 [ 428.885393] ? kernel_read+0x130/0x130 [ 428.889300] ? selinux_file_permission+0x2d1/0x3e0 [ 428.894598] ? rw_verify_area+0xb8/0x2b0 [ 428.898680] vfs_write+0x150/0x4f0 [ 428.902281] SyS_write+0x100/0x250 [ 428.905826] ? SyS_read+0x250/0x250 [ 428.909456] ? do_syscall_64+0x4c/0x5b0 [ 428.913485] ? SyS_read+0x250/0x250 [ 428.917199] do_syscall_64+0x1c7/0x5b0 [ 428.921181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.926038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.931282] RIP: 0033:0x45a919 [ 428.934552] RSP: 002b:00007f3068aebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.942446] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 428.949960] RDX: 000000010000000d RSI: 0000000020000000 RDI: 0000000000000000 [ 428.957520] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.964835] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3068aec6d4 [ 428.972137] R13: 00000000004cbe11 R14: 00000000004e5be8 R15: 00000000ffffffff [ 428.979523] [ 428.979523] Showing all locks held in the system: [ 428.986298] 1 lock held by khungtaskd/1044: [ 428.990770] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x79/0x218 [ 428.999934] 1 lock held by rsyslogd/6872: [ 429.004121] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0x8e/0xc0 [ 429.012634] 2 locks held by getty/6993: [ 429.016599] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.025336] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.034846] 2 locks held by getty/6994: [ 429.038804] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.047543] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.056905] 2 locks held by getty/6995: [ 429.061050] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.069860] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.079377] 2 locks held by getty/6996: [ 429.083401] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.092142] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.101506] 2 locks held by getty/6997: [ 429.105460] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.114374] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.123859] 2 locks held by getty/6998: [ 429.127878] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.136743] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.146100] 2 locks held by getty/6999: [ 429.150120] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.158976] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.168385] 1 lock held by syz-execprog/7103: [ 429.173048] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.181451] 1 lock held by syz-execprog/7724: [ 429.185944] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.194509] 1 lock held by syz-executor.0/7695: [ 429.199187] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.207612] 1 lock held by syz-executor.4/20830: [ 429.212414] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.220999] 1 lock held by syz-executor.3/11443: [ 429.225755] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.234052] 1 lock held by syz-executor.1/23511: [ 429.238844] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.247253] 1 lock held by syz-executor.1/26320: [ 429.252258] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.260653] 1 lock held by syz-executor.1/30216: [ 429.266312] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.274647] 1 lock held by syz-executor.0/30217: [ 429.279508] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.288125] 1 lock held by syz-executor.4/5041: [ 429.292956] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.301496] 1 lock held by syz-executor.0/15538: [ 429.306417] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.314771] 1 lock held by syz-executor.5/21528: [ 429.319556] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.327883] 1 lock held by syz-executor.0/27074: [ 429.332703] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.341010] 1 lock held by syz-executor.0/27086: [ 429.345803] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.354087] [ 429.355927] ============================================= [ 429.355927] [ 429.363195] NMI backtrace for cpu 0 [ 429.366970] CPU: 0 PID: 1044 Comm: khungtaskd Not tainted 4.14.166-syzkaller #0 [ 429.374653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.384014] Call Trace: [ 429.386747] dump_stack+0xf7/0x13b [ 429.390278] nmi_cpu_backtrace.cold.4+0x3e/0x76 [ 429.395238] ? irq_force_complete_move.cold.16+0x64/0x64 [ 429.400679] nmi_trigger_cpumask_backtrace+0xe5/0x119 [ 429.406065] arch_trigger_cpumask_backtrace+0x14/0x20 [ 429.411306] watchdog+0x522/0xb40 [ 429.414754] ? trace_hardirqs_on_caller+0x40c/0x580 [ 429.420160] kthread+0x338/0x400 [ 429.423512] ? hungtask_pm_notify+0x40/0x40 [ 429.428005] ? kthread_create_on_node+0xa0/0xa0 [ 429.432784] ret_from_fork+0x24/0x30 [ 429.436587] Sending NMI from CPU 0 to CPUs 1: [ 429.441551] NMI backtrace for cpu 1 [ 429.441553] CPU: 1 PID: 94 Comm: kworker/u4:3 Not tainted 4.14.166-syzkaller #0 [ 429.441555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.441556] Workqueue: bat_events batadv_nc_worker [ 429.441558] task: ffff8880a9a36300 task.stack: ffff8880a9a40000 [ 429.441559] RIP: 0010:__lock_acquire+0x338/0x4500 [ 429.441561] RSP: 0018:ffff8880a9a47ac0 EFLAGS: 00000006 [ 429.441563] RAX: ffff8880a9a36b80 RBX: 0000000000000012 RCX: 0000000000000002 [ 429.441569] RDX: 000000000000066b RSI: 0000000000000012 RDI: ffff8880a9a36bc8 [ 429.441570] RBP: ffff8880a9a47c88 R08: 0000000000000000 R09: 0000000000000000 [ 429.441572] R10: 0000000000000050 R11: ffff8880a9a36300 R12: ffffffff87f889e0 [ 429.441573] R13: 0000000000000000 R14: 0000000000000002 R15: ffff8880a9a36bd0 [ 429.441575] FS: 0000000000000000(0000) GS:ffff8880aed00000(0000) knlGS:0000000000000000 [ 429.441576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 429.441577] CR2: 00007f25849eb140 CR3: 000000009ee3e000 CR4: 00000000001406e0 [ 429.441579] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 429.441580] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 429.441581] Call Trace: [ 429.441582] ? trace_hardirqs_on+0x10/0x10 [ 429.441583] ? __lock_acquire+0x6a4/0x4500 [ 429.441585] ? lock_downgrade+0x7f0/0x7f0 [ 429.441586] ? trace_hardirqs_on+0x10/0x10 [ 429.441587] ? trace_hardirqs_off+0x10/0x10 [ 429.441588] ? trace_hardirqs_on+0x10/0x10 [ 429.441589] ? trace_hardirqs_off+0x10/0x10 [ 429.441590] ? find_held_lock+0x36/0x1d0 [ 429.441591] lock_acquire+0x173/0x400 [ 429.441592] ? batadv_nc_worker+0xbf/0x630 [ 429.441593] batadv_nc_worker+0xef/0x630 [ 429.441594] ? batadv_nc_worker+0xbf/0x630 [ 429.441595] process_one_work+0x79e/0x16c0 [ 429.441597] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 429.441598] worker_thread+0xcc/0xee0 [ 429.441599] kthread+0x338/0x400 [ 429.441600] ? process_one_work+0x16c0/0x16c0 [ 429.441601] ? kthread_create_on_node+0xa0/0xa0 [ 429.441602] ret_from_fork+0x24/0x30 [ 429.441603] Code: b7 50 20 81 e2 ff 1f 00 00 39 da 75 0b 48 83 7d 10 00 0f 85 ba 07 00 00 48 8b 84 24 88 00 00 00 89 de 66 81 e6 ff 1f 4e 8d 3c 10 <49> 8d 47 20 48 89 c2 48 89 44 24 78 48 b8 00 00 00 00 00 fc ff [ 429.442152] Kernel panic - not syncing: hung_task: blocked tasks [ 429.669271] CPU: 0 PID: 1044 Comm: khungtaskd Not tainted 4.14.166-syzkaller #0 [ 429.676750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.686144] Call Trace: [ 429.688769] dump_stack+0xf7/0x13b [ 429.692887] panic+0x1b0/0x358 [ 429.696251] ? add_taint.cold.5+0x11/0x11 [ 429.700937] watchdog+0x533/0xb40 [ 429.704537] ? trace_hardirqs_on_caller+0x40c/0x580 [ 429.709656] kthread+0x338/0x400 [ 429.713010] ? hungtask_pm_notify+0x40/0x40 [ 429.717327] ? kthread_create_on_node+0xa0/0xa0 [ 429.722233] ret_from_fork+0x24/0x30 [ 429.728484] Kernel Offset: disabled [ 429.732181] Rebooting in 86400 seconds..