Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.527438] audit: type=1400 audit(1589885885.174:8): avc: denied { execmem } for pid=6358 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 28.758394] IPVS: ftp: loaded support on port[0] = 21 [ 30.017249] can: request_module (can-proto-0) failed. [ 30.025661] can: request_module (can-proto-0) failed. [ 30.034211] can: request_module (can-proto-0) failed. [ 30.061342] audit: type=1400 audit(1589885886.715:9): avc: denied { create } for pid=6337 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.15.197' (ECDSA) to the list of known hosts. 2020/05/19 10:58:14 parsed 1 programs 2020/05/19 10:58:14 executed programs: 0 [ 37.703054] audit: type=1400 audit(1589885894.370:10): avc: denied { execmem } for pid=6488 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 37.972507] IPVS: ftp: loaded support on port[0] = 21 [ 38.760090] IPVS: ftp: loaded support on port[0] = 21 [ 38.822764] chnl_net:caif_netlink_parms(): no params data found [ 38.855128] IPVS: ftp: loaded support on port[0] = 21 [ 38.928360] chnl_net:caif_netlink_parms(): no params data found [ 38.939202] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.946260] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.953776] device bridge_slave_0 entered promiscuous mode [ 38.962932] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.969285] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.976422] device bridge_slave_1 entered promiscuous mode [ 39.003672] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.026455] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.035484] IPVS: ftp: loaded support on port[0] = 21 [ 39.057433] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.065806] team0: Port device team_slave_0 added [ 39.077729] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.085382] team0: Port device team_slave_1 added [ 39.180850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.187536] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.213571] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.224910] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.231673] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.238449] device bridge_slave_0 entered promiscuous mode [ 39.253179] IPVS: ftp: loaded support on port[0] = 21 [ 39.253350] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.266463] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.292436] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.303153] chnl_net:caif_netlink_parms(): no params data found [ 39.311863] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.318203] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.325598] device bridge_slave_1 entered promiscuous mode [ 39.347111] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.354879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.380635] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.404391] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.464693] device hsr_slave_0 entered promiscuous mode [ 39.501312] device hsr_slave_1 entered promiscuous mode [ 39.541444] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.548579] team0: Port device team_slave_0 added [ 39.555048] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.562333] team0: Port device team_slave_1 added [ 39.577531] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.589692] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.643716] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.649971] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.676722] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.689895] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.696777] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.723414] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.738430] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.769338] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.777981] IPVS: ftp: loaded support on port[0] = 21 [ 39.803947] chnl_net:caif_netlink_parms(): no params data found [ 39.828345] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.834889] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.842416] device bridge_slave_0 entered promiscuous mode [ 39.850534] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.857755] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.864942] device bridge_slave_1 entered promiscuous mode [ 39.933514] device hsr_slave_0 entered promiscuous mode [ 39.971157] device hsr_slave_1 entered promiscuous mode [ 40.015595] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.075914] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.085551] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.097146] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.145482] chnl_net:caif_netlink_parms(): no params data found [ 40.194769] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.203938] team0: Port device team_slave_0 added [ 40.231963] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.238993] team0: Port device team_slave_1 added [ 40.280120] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.302967] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.309240] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.334677] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.348010] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.354322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.380227] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.399675] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.450371] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.502973] device hsr_slave_0 entered promiscuous mode [ 40.530923] device hsr_slave_1 entered promiscuous mode [ 40.577415] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.588559] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.619930] chnl_net:caif_netlink_parms(): no params data found [ 40.629770] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.636870] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.644373] device bridge_slave_0 entered promiscuous mode [ 40.655406] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.661819] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.668767] device bridge_slave_1 entered promiscuous mode [ 40.676354] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.699671] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.706431] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.714084] device bridge_slave_0 entered promiscuous mode [ 40.746493] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.758474] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.765550] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.773909] device bridge_slave_1 entered promiscuous mode [ 40.787803] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.814515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.847911] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.862781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.874339] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.885617] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.893483] team0: Port device team_slave_0 added [ 40.906930] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.914193] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.922434] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.928779] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.936117] team0: Port device team_slave_1 added [ 40.959630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.967105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.988202] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.995118] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.020662] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.038220] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.046346] team0: Port device team_slave_0 added [ 41.052930] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.058982] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.066009] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.073643] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.079876] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.105827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.117087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.124292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.140822] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.147958] team0: Port device team_slave_1 added [ 41.158435] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.164804] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.172583] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.184952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.203446] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.216349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.226481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.234284] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.240798] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.249178] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.256265] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.265736] device bridge_slave_0 entered promiscuous mode [ 41.276672] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.283844] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.291311] device bridge_slave_1 entered promiscuous mode [ 41.298541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.312921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.342633] device hsr_slave_0 entered promiscuous mode [ 41.391597] device hsr_slave_1 entered promiscuous mode [ 41.440618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.447617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.458198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.465859] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.472291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.480095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.487940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.495540] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.501922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.509410] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.516120] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.542517] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.557918] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.564612] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.591273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.603098] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.611301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.620777] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.628308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.635657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.643455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.651222] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.657540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.669743] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.680959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.690062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.699223] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.712086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.720918] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.730746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.738514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.746769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.755203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.776488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.788543] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.798059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.805460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.813636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.821315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.862388] device hsr_slave_0 entered promiscuous mode [ 41.920451] device hsr_slave_1 entered promiscuous mode [ 41.977345] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.987786] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.995649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.003472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.013577] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.021583] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.032685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.049400] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.056906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.065721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.073492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.081332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.091738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.101403] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.112440] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.119454] team0: Port device team_slave_0 added [ 42.125947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.133758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.142643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.154070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.163159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.178383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.188813] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.196315] team0: Port device team_slave_1 added [ 42.202850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.221631] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.227675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.240577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.247981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.259235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.267347] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.274233] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.299948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.315436] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.321722] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.348044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.364694] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.372927] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.379024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.387162] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.396936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.403861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.412431] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.418421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.433686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.443170] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.449340] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.460425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.472897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.486311] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.497384] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.505519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.513556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.521452] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.527790] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.534676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.542729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.550371] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.556708] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.563747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.601925] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.609462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.635779] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.643138] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.649845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.702121] device hsr_slave_0 entered promiscuous mode [ 42.740121] device hsr_slave_1 entered promiscuous mode [ 42.770556] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.777621] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.786700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.800840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.807929] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.814874] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.823433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.832957] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.849987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.863844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.871594] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.878389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.886856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.895576] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.917823] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.927359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.936850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.953433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.961851] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.001920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.016167] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.027129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.041063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.050178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.057817] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.068874] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.075554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.085697] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.099495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.107381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.131702] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 43.141049] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.167963] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 43.180661] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.188005] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.197039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.205261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.212326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.220819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.228409] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.235335] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.244991] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.251402] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.261067] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 43.273833] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 43.284068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.294595] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.303055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.311683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.319391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.327869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.337027] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.343434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.350916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.360215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.368788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.381642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.392893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.404958] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.411448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.418345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.428218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.443585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.455337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.464103] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.472978] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 43.481917] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 43.488431] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 43.500225] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.508471] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.523048] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 43.530988] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 43.537560] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 43.544909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.552317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.561643] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 43.569075] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.576356] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.583778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.596045] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 43.603360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.612134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.619356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.627064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.634760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.642325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.651230] device veth0_vlan entered promiscuous mode [ 43.657594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.670837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.680384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.689169] device veth0_vlan entered promiscuous mode [ 43.696631] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.703856] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.711238] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.718117] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.725758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.733263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.741258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.748758] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.755130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.762061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.769786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.777199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.784811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.796021] device veth1_vlan entered promiscuous mode [ 43.802787] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 43.811983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.824843] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 43.833207] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.842366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.849287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.857175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.865018] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.871394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.883114] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 43.890925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.898024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.906119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.914445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.925621] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 43.938470] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.949022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.959261] device veth1_vlan entered promiscuous mode [ 43.965378] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 43.973267] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.980992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.988710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.998931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.012786] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.021162] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 44.030468] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 44.043579] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 44.050902] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.058011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.068772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.082999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.092366] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 44.100591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.108490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.116958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.125897] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.134306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.142488] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 44.151988] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.162542] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.170586] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.177293] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.184634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.191773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.198430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.208675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.216846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.224576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.232810] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.241091] device veth0_macvtap entered promiscuous mode [ 44.248182] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.258664] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.268530] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.275173] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.281750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.292309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.300812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.307699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.318496] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.326218] device veth0_macvtap entered promiscuous mode [ 44.336509] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.346010] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.356825] device veth1_macvtap entered promiscuous mode [ 44.365510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.380223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.387654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.395418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.403075] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.410333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.420927] device veth0_vlan entered promiscuous mode [ 44.433502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 44.441896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.453384] device veth1_macvtap entered promiscuous mode [ 44.466261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 44.481507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 44.492572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.501963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.510089] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.516462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.524898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.533122] device veth1_vlan entered promiscuous mode [ 44.539105] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 44.550638] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.558032] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.566433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.575390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.587495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.598098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 44.612169] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 44.619757] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.627907] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 44.638863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.651745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.661923] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 44.670228] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.677663] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.685908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.694631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.702786] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.709580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.716621] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.724424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.732724] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.741657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.751218] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.757255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.768258] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 44.778770] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 44.791311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.799950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.809813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.820516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.831605] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 44.838510] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.846169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.854434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.862755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.871061] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.879379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.888668] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 44.901152] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.916523] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.924753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.939293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.947018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.959962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.969835] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.977362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.986301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.999707] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.034736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.043548] device veth0_macvtap entered promiscuous mode [ 45.050678] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.060761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.068277] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.076837] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.084225] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.092283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.100680] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.110542] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.123503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.132146] device veth1_macvtap entered promiscuous mode [ 45.138293] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.156731] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.165250] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.172958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.180890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.188492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.196957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.208450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.221704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.231929] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.252688] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.259534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.268137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.276305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.286188] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 45.299623] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.306486] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.322797] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.342830] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.362945] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.382072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.392743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.402621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.413337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.423739] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 45.431641] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.438498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.446366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.454131] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.461939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.471148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.477975] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.489773] device veth0_vlan entered promiscuous mode [ 45.506264] device veth1_vlan entered promiscuous mode [ 45.512742] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.521546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.532539] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.542063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.552282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.563076] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 45.570665] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.578798] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.588702] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.596988] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.604461] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.612158] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.620723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.628967] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.635693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.643362] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.660582] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.671861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.682671] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.695198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.703978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.720012] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.727345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.738026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.757349] device veth0_macvtap entered promiscuous mode [ 45.764724] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.779893] device veth1_macvtap entered promiscuous mode [ 45.789924] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.800504] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.829433] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.836229] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.867922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.871774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 45.872646] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.873880] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.874284] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.874710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.875058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.875419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.875699] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.876662] device veth0_vlan entered promiscuous mode [ 45.878440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.878480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.878485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.878488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.878493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.878495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.883333] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 45.883436] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.883496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.883855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.892840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.892845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.892849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.892852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.892856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.892859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.894216] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 45.894248] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.895251] device veth1_vlan entered promiscuous mode [ 45.895689] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.895732] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.896081] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.896404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.904209] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.925356] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.930340] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.930403] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.930753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.931081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.936648] device veth0_macvtap entered promiscuous mode [ 45.938446] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.946682] device veth1_macvtap entered promiscuous mode [ 45.948457] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.957561] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.961046] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.963163] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.963658] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.964030] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.964347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.964709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.977321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 45.982565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.982569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.982574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.982576] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.982581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.982583] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.982587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.982590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.983430] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 45.983537] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.983700] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.984035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.987642] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.987646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.987650] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.987653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.987657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.987659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.987663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.987665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.990092] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 45.990119] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.990169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.990543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.058624] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.060066] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.060567] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.064826] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.064878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.065162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.065479] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.065787] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.074267] device veth0_vlan entered promiscuous mode [ 46.090921] device veth1_vlan entered promiscuous mode [ 46.091503] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.097961] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.113331] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.120292] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.120353] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.120683] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.121005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.121294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.126799] device veth0_macvtap entered promiscuous mode [ 46.128567] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.133245] device veth1_macvtap entered promiscuous mode [ 46.135037] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.140404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.149907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.151885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.151889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.151892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.151894] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.151898] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.151900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.151903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.151904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.151907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.151909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.152689] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.152765] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.153845] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.154151] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.154544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.154832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.156941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.156944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.156948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.156950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.156954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.156956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.156959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.156961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.156964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.156966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.159377] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.159404] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.165311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.165585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/05/19 10:58:24 executed programs: 6 [ 47.817584] [ 47.817586] ============================================ [ 47.817587] WARNING: possible recursive locking detected [ 47.817590] 4.14.180-syzkaller #0 Not tainted [ 47.817591] -------------------------------------------- [ 47.817593] syz-executor.2/7914 is trying to acquire lock: [ 47.817594] ((fb_notifier_list).rwsem){++++}, at: [] blocking_notifier_call_chain+0x53/0xa0 [ 47.817605] [ 47.817605] but task is already holding lock: [ 47.817606] ((fb_notifier_list).rwsem){++++}, at: [] blocking_notifier_call_chain+0x53/0xa0 [ 47.817610] [ 47.817610] other info that might help us debug this: [ 47.817612] Possible unsafe locking scenario: [ 47.817612] [ 47.817612] CPU0 [ 47.817613] ---- [ 47.817613] lock((fb_notifier_list).rwsem); [ 47.817615] lock((fb_notifier_list).rwsem); [ 47.817617] [ 47.817617] *** DEADLOCK *** [ 47.817617] [ 47.817618] May be due to missing lock nesting notation [ 47.817618] [ 47.817619] 3 locks held by syz-executor.2/7914: [ 47.817620] #0: (console_lock){+.+.}, at: [] do_fb_ioctl+0x6db/0x820 [ 47.817628] #1: (&fb_info->lock){+.+.}, at: [] lock_fb_info+0x18/0x60 [ 47.817632] #2: ((fb_notifier_list).rwsem){++++}, at: [] blocking_notifier_call_chain+0x53/0xa0 [ 47.817636] [ 47.817636] stack backtrace: [ 47.817640] CPU: 0 PID: 7914 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 47.817641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.817643] Call Trace: [ 47.817649] dump_stack+0xf7/0x13b [ 47.817654] __lock_acquire.cold.75+0x2ef/0x887 [ 47.817658] ? firmware_map_remove+0x177/0x177 [ 47.817662] ? trace_hardirqs_on+0x10/0x10 [ 47.817664] ? trace_hardirqs_off+0x10/0x10 [ 47.817667] ? __lock_is_held+0xb5/0x140 [ 47.817670] lock_acquire+0x173/0x400 [ 47.817672] ? blocking_notifier_call_chain+0x53/0xa0 [ 47.817676] down_read+0x3b/0xb0 [ 47.817678] ? blocking_notifier_call_chain+0x53/0xa0 [ 47.817680] blocking_notifier_call_chain+0x53/0xa0 [ 47.817682] fb_notifier_call_chain+0x16/0x20 [ 47.817685] fb_set_var+0xabb/0xf30 [ 47.817687] ? fb_set_suspend+0x100/0x100 [ 47.817690] ? depot_save_stack+0x1ff/0x43a [ 47.817693] ? bit_cursor+0xa0c/0x1ce0 [ 47.817697] ? save_stack+0xa9/0xd0 [ 47.817701] ? save_stack_trace+0x16/0x20 [ 47.817702] ? save_stack+0x43/0xd0 [ 47.817704] ? bit_cursor+0xa0c/0x1ce0 [ 47.817706] ? fbcon_cursor+0x3d8/0x6c0 [ 47.817709] ? vga16fb_imageblit+0xa4a/0x2380 [ 47.817712] ? do_unblank_screen+0x1d5/0x480 [ 47.817714] ? notifier_call_chain+0xd6/0x150 [ 47.817716] ? blocking_notifier_call_chain+0x6b/0xa0 [ 47.817718] ? fb_notifier_call_chain+0x16/0x20 [ 47.817720] ? fb_blank+0x164/0x1b0 [ 47.817723] ? fb_ioctl+0xcb/0x150 [ 47.817728] fbcon_switch+0x46f/0x1960 [ 47.817731] ? fbcon_set_def_font+0x360/0x360 [ 47.817735] ? set_origin+0x2b7/0x390 [ 47.817737] redraw_screen+0x301/0x7f0 [ 47.817740] ? fb_get_color_depth+0x49/0x60 [ 47.817742] ? con_flush_chars+0x60/0x60 [ 47.817744] ? bit_clear+0x610/0x610 [ 47.817746] ? fbcon_cursor+0x3d8/0x6c0 [ 47.817748] fbcon_blank+0x9c1/0xe60 [ 47.817751] ? fbcon_cursor+0x6c0/0x6c0 [ 47.817753] ? trace_hardirqs_off+0x10/0x10 [ 47.817755] ? trace_hardirqs_on+0x10/0x10 [ 47.817757] ? trace_hardirqs_off+0x10/0x10 [ 47.817760] ? __lock_is_held+0xb5/0x140 [ 47.817763] ? __irqentry_text_end+0xd6ad9/0x1fa159 [ 47.817767] ? __might_sleep+0x93/0xb0 [ 47.817769] do_unblank_screen+0x1d5/0x480 [ 47.817772] fbcon_event_notify+0x1317/0x1978 [ 47.817774] ? lock_acquire+0x173/0x400 [ 47.817777] notifier_call_chain+0xd6/0x150 [ 47.817780] blocking_notifier_call_chain+0x6b/0xa0 [ 47.817782] fb_notifier_call_chain+0x16/0x20 [ 47.817784] fb_blank+0x164/0x1b0 [ 47.817787] ? fb_seq_stop+0x20/0x20 [ 47.817789] ? lock_acquire+0x173/0x400 [ 47.817795] ? do_fb_ioctl+0x6db/0x820 [ 47.817798] ? mutex_lock_nested+0x16/0x20 [ 47.817801] do_fb_ioctl+0x71c/0x820 [ 47.817803] ? fb_read+0x5e0/0x5e0 [ 47.817807] ? avc_has_extended_perms+0x477/0x1100 [ 47.817810] ? lock_downgrade+0x7f0/0x7f0 [ 47.817813] ? avc_has_extended_perms+0x494/0x1100 [ 47.817815] ? __lock_acquire+0x6a4/0x4500 [ 47.817819] ? do_futex+0x591/0x17f0 [ 47.817822] ? avc_ss_reset+0xd0/0xd0 [ 47.817824] ? __lock_acquire+0x6a4/0x4500 [ 47.817827] ? trace_hardirqs_on+0x10/0x10 [ 47.817829] ? trace_hardirqs_off+0x10/0x10 [ 47.817832] ? __irqentry_text_end+0xd6ae1/0x1fa159 [ 47.817835] ? __might_sleep+0x93/0xb0 [ 47.817838] fb_ioctl+0xcb/0x150 [ 47.817842] do_vfs_ioctl+0x180/0xfb0 [ 47.817845] ? __fget+0x1ad/0x2f0 [ 47.817847] ? ioctl_preallocate+0x1a0/0x1a0 [ 47.817850] ? __fget+0x1ca/0x2f0 [ 47.817853] ? security_file_ioctl+0x6a/0xa0 [ 47.817857] ? SyS_clock_settime+0x1a0/0x1a0 [ 47.817859] ? security_file_ioctl+0x6a/0xa0 [ 47.817862] SyS_ioctl+0x74/0x80 [ 47.817866] ? do_vfs_ioctl+0xfb0/0xfb0 [ 47.817870] do_syscall_64+0x1c7/0x5b0 [ 47.817873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.817879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.817882] RIP: 0033:0x45c889 [ 47.817884] RSP: 002b:00007f44eb787c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.817888] RAX: ffffffffffffffda RBX: 00007f44eb7886d4 RCX: 000000000045c889 [ 47.817890] RDX: 0000000000000000 RSI: 0000000000004611 RDI: 0000000000000004 [ 47.817892] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 47.817894] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.817896] R13: 00000000000002e8 R14: 00000000004c5436 R15: 000000000076bfac [ 51.008501] NOHZ: local_softirq_pending 08 2020/05/19 10:58:29 executed programs: 46 2020/05/19 10:58:34 executed programs: 96