Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 67.478029][ T28] audit: type=1400 audit(1599753680.774:8): avc: denied { execmem } for pid=6829 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 67.555808][ T6830] IPVS: ftp: loaded support on port[0] = 21 [ 67.707270][ T26] tipc: TX() has been purged, node left! [ 69.857379][ T6857] can: request_module (can-proto-0) failed. [ 69.871115][ T6857] can: request_module (can-proto-0) failed. [ 69.883290][ T6857] can: request_module (can-proto-0) failed. [ 69.930467][ T28] audit: type=1400 audit(1599753683.225:9): avc: denied { create } for pid=6813 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 '10.128.0.19' (ECDSA) to the list of known hosts. 2020/09/10 16:01:30 parsed 1 programs 2020/09/10 16:01:31 executed programs: 0 [ 78.607769][ T28] audit: type=1400 audit(1599753691.906:10): avc: denied { execmem } for pid=6953 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 79.803009][ T6958] IPVS: ftp: loaded support on port[0] = 21 [ 79.822569][ T6956] IPVS: ftp: loaded support on port[0] = 21 [ 79.863885][ T6954] IPVS: ftp: loaded support on port[0] = 21 [ 79.952539][ T6963] IPVS: ftp: loaded support on port[0] = 21 [ 79.969134][ T6961] IPVS: ftp: loaded support on port[0] = 21 [ 79.983301][ T6964] IPVS: ftp: loaded support on port[0] = 21 [ 80.799181][ T6956] chnl_net:caif_netlink_parms(): no params data found [ 80.960280][ T6964] chnl_net:caif_netlink_parms(): no params data found [ 81.103409][ T6954] chnl_net:caif_netlink_parms(): no params data found [ 81.122818][ T6963] chnl_net:caif_netlink_parms(): no params data found [ 81.215338][ T6961] chnl_net:caif_netlink_parms(): no params data found [ 81.320736][ T6958] chnl_net:caif_netlink_parms(): no params data found [ 81.438024][ T6956] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.446409][ T6956] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.455837][ T6956] device bridge_slave_0 entered promiscuous mode [ 81.481884][ T6963] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.489721][ T6963] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.498435][ T6963] device bridge_slave_0 entered promiscuous mode [ 81.507107][ T6956] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.517460][ T6956] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.526259][ T6956] device bridge_slave_1 entered promiscuous mode [ 81.554367][ T6963] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.561614][ T6963] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.570560][ T6963] device bridge_slave_1 entered promiscuous mode [ 81.688287][ T6963] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.701476][ T6956] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.714600][ T6964] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.721738][ T6964] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.731101][ T6964] device bridge_slave_0 entered promiscuous mode [ 81.746573][ T6958] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.753671][ T6958] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.763290][ T6958] device bridge_slave_0 entered promiscuous mode [ 81.773113][ T6963] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.784719][ T6856] Bluetooth: hci2: command 0x0409 tx timeout [ 81.791956][ T6954] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.799186][ T6954] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.799695][ T6856] Bluetooth: hci1: command 0x0409 tx timeout [ 81.807939][ T6954] device bridge_slave_0 entered promiscuous mode [ 81.821643][ T6856] Bluetooth: hci0: command 0x0409 tx timeout [ 81.822839][ T6956] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.846406][ T6964] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.853510][ T6964] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.864041][ T6856] Bluetooth: hci4: command 0x0409 tx timeout [ 81.864339][ T23] Bluetooth: hci5: command 0x0409 tx timeout [ 81.878137][ T6964] device bridge_slave_1 entered promiscuous mode [ 81.885790][ T6961] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.892851][ T6961] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.901616][ T6961] device bridge_slave_0 entered promiscuous mode [ 81.909458][ T6958] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.919300][ T6958] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.928365][ T6958] device bridge_slave_1 entered promiscuous mode [ 81.942517][ T6954] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.944432][ T6856] Bluetooth: hci3: command 0x0409 tx timeout [ 81.954053][ T6954] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.963757][ T6954] device bridge_slave_1 entered promiscuous mode [ 81.993524][ T6956] team0: Port device team_slave_0 added [ 82.001827][ T6961] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.011197][ T6961] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.019639][ T6961] device bridge_slave_1 entered promiscuous mode [ 82.073452][ T6956] team0: Port device team_slave_1 added [ 82.101804][ T6963] team0: Port device team_slave_0 added [ 82.111222][ T6963] team0: Port device team_slave_1 added [ 82.129586][ T6964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.149036][ T6958] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.162645][ T6958] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.179513][ T6961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.199102][ T6954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.219740][ T6964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.230130][ T6956] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.238690][ T6956] 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. [ 82.271185][ T6956] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.291331][ T6956] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.298648][ T6956] 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. [ 82.324875][ T6956] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.338330][ T6961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.358893][ T6954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.388857][ T6958] team0: Port device team_slave_0 added [ 82.408452][ T6963] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.416970][ T6963] 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. [ 82.443384][ T6963] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.472766][ T6958] team0: Port device team_slave_1 added [ 82.481534][ T6964] team0: Port device team_slave_0 added [ 82.503598][ T6963] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.515085][ T6963] 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. [ 82.543469][ T6963] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.572644][ T6964] team0: Port device team_slave_1 added [ 82.588195][ T6961] team0: Port device team_slave_0 added [ 82.599843][ T6961] team0: Port device team_slave_1 added [ 82.608042][ T6954] team0: Port device team_slave_0 added [ 82.638733][ T6956] device hsr_slave_0 entered promiscuous mode [ 82.645999][ T6956] device hsr_slave_1 entered promiscuous mode [ 82.676913][ T6954] team0: Port device team_slave_1 added [ 82.683264][ T6958] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.693405][ T6958] 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. [ 82.720423][ T6958] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.733666][ T6958] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.742181][ T6958] 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. [ 82.768898][ T6958] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.798680][ T6964] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.810069][ T6964] 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. [ 82.837971][ T6964] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.869531][ T6961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.876663][ T6961] 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. [ 82.904962][ T6961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.921229][ T6963] device hsr_slave_0 entered promiscuous mode [ 82.928572][ T6963] device hsr_slave_1 entered promiscuous mode [ 82.936271][ T6963] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.944458][ T6963] Cannot create hsr debugfs directory [ 82.959480][ T6964] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.966693][ T6964] 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. [ 82.993304][ T6964] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.040621][ T6961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.048775][ T6961] 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. [ 83.076319][ T6961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.118061][ T6958] device hsr_slave_0 entered promiscuous mode [ 83.126408][ T6958] device hsr_slave_1 entered promiscuous mode [ 83.133587][ T6958] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.142545][ T6958] Cannot create hsr debugfs directory [ 83.149110][ T6954] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.156249][ T6954] 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. [ 83.183827][ T6954] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.203062][ T6954] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.210443][ T6954] 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. [ 83.239175][ T6954] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.268409][ T6964] device hsr_slave_0 entered promiscuous mode [ 83.275532][ T6964] device hsr_slave_1 entered promiscuous mode [ 83.282182][ T6964] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.289887][ T6964] Cannot create hsr debugfs directory [ 83.399461][ T6961] device hsr_slave_0 entered promiscuous mode [ 83.406472][ T6961] device hsr_slave_1 entered promiscuous mode [ 83.413108][ T6961] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.421789][ T6961] Cannot create hsr debugfs directory [ 83.448605][ T6954] device hsr_slave_0 entered promiscuous mode [ 83.458289][ T6954] device hsr_slave_1 entered promiscuous mode [ 83.465637][ T6954] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.473208][ T6954] Cannot create hsr debugfs directory [ 83.864270][ T2627] Bluetooth: hci0: command 0x041b tx timeout [ 83.881569][ T2627] Bluetooth: hci1: command 0x041b tx timeout [ 83.888761][ T2627] Bluetooth: hci2: command 0x041b tx timeout [ 83.910961][ T6958] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.943967][ T23] Bluetooth: hci5: command 0x041b tx timeout [ 83.944147][ T2627] Bluetooth: hci4: command 0x041b tx timeout [ 83.977013][ T6958] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.997656][ T6958] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.018798][ T6956] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.025802][ T2627] Bluetooth: hci3: command 0x041b tx timeout [ 84.038268][ T6956] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 84.048088][ T6958] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.071900][ T6956] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 84.098442][ T6956] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 84.172887][ T6964] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.210277][ T6964] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.222666][ T6964] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.252589][ T6964] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.415298][ T6963] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.424634][ T6961] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 84.436259][ T6961] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 84.457157][ T6961] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 84.471301][ T6961] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 84.486088][ T6963] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.498460][ T6954] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.511660][ T6954] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.538123][ T6963] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.549470][ T6963] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.580935][ T6954] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.591297][ T6954] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.732675][ T6956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.758157][ T6958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.791095][ T6956] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.815289][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.825580][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.859745][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.874564][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.918298][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.927688][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.938335][ T6856] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.945662][ T6856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.956067][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.964831][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.973160][ T6856] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.980298][ T6856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.988196][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.998120][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.018831][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.031737][ T6958] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.063873][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.072514][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.082831][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.103451][ T6964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.145698][ T6961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.161063][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.170452][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.179762][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.188812][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.198741][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.205939][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.213887][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.222248][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.231711][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.240546][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.249184][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.274563][ T6956] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.286911][ T6956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.300726][ T6964] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.323058][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.334275][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.342896][ T6856] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.350060][ T6856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.358517][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.367333][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.375927][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.384134][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.411738][ T6954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.442088][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.474594][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.493861][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.502814][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.520677][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.532040][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.547246][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.559162][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.569389][ T6856] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.576538][ T6856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.588432][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.596745][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.630388][ T6961] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.663578][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.672376][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.684465][ T7097] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.691533][ T7097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.700921][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.710509][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.719817][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.728945][ T7097] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.736107][ T7097] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.744369][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.752727][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.761378][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.770360][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.779302][ T7097] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.786463][ T7097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.794506][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.829470][ T6956] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.849493][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.864917][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.875290][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.882785][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.890829][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.901183][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.910070][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.919615][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.928574][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.936929][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.943900][ T6856] Bluetooth: hci2: command 0x040f tx timeout [ 85.945748][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.951925][ T6856] Bluetooth: hci1: command 0x040f tx timeout [ 85.959558][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.973915][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.975310][ T6856] Bluetooth: hci0: command 0x040f tx timeout [ 86.007511][ T6954] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.021212][ T6958] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.030179][ T2627] Bluetooth: hci4: command 0x040f tx timeout [ 86.038674][ T2627] Bluetooth: hci5: command 0x040f tx timeout [ 86.059049][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.072020][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.081448][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.095120][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.104713][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.105359][ T2627] Bluetooth: hci3: command 0x040f tx timeout [ 86.115051][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.153801][ T6963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.171281][ T6964] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.183026][ T6964] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.197003][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.208362][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.218442][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.225615][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.233281][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.242433][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.251108][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.259889][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.269230][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.278317][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.287831][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.296184][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.312794][ T6961] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.329726][ T6961] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.376110][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.385014][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.393246][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.404696][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.413119][ T2465] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.421296][ T2465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.429235][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.478846][ T6963] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.488215][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.499508][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.508548][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.518164][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.528018][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.537456][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.546691][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.556048][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.566074][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.575292][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.646729][ T6964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.654960][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.662522][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.678832][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.687320][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.699702][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.708620][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.721268][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.729022][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.750691][ T6961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.765718][ T6958] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.789454][ T6954] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.807856][ T6954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.819576][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.830245][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.839132][ T7097] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.846316][ T7097] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.855003][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.864084][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.872541][ T7097] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.879667][ T7097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.887853][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.897228][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.922920][ T6956] device veth0_vlan entered promiscuous mode [ 86.955401][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.969137][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.978284][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.992113][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.002359][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.011058][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.065763][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.080002][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.089971][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.099277][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.108298][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.116974][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.124954][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.136368][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.145532][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.161443][ T6956] device veth1_vlan entered promiscuous mode [ 87.190042][ T6964] device veth0_vlan entered promiscuous mode [ 87.213935][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.222806][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.244925][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.263107][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.288087][ T6954] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.306879][ T6958] device veth0_vlan entered promiscuous mode [ 87.317770][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.327927][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.337983][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.347374][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.357784][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.368438][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.377433][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.440801][ T6958] device veth1_vlan entered promiscuous mode [ 87.456737][ T6964] device veth1_vlan entered promiscuous mode [ 87.472274][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.481961][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.491531][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.500547][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.510117][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.524294][ T6963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.574493][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.584844][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.594114][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.602649][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.612476][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.621973][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.631581][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.643693][ T6956] device veth0_macvtap entered promiscuous mode [ 87.659405][ T6956] device veth1_macvtap entered promiscuous mode [ 87.738033][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.749083][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.758480][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.768415][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.778389][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.789666][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.804222][ T6958] device veth0_macvtap entered promiscuous mode [ 87.831183][ T6964] device veth0_macvtap entered promiscuous mode [ 87.851077][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.859533][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.872554][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.881179][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.894650][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.902108][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.915828][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.929381][ T6956] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.958280][ T6958] device veth1_macvtap entered promiscuous mode [ 87.975193][ T6961] device veth0_vlan entered promiscuous mode [ 87.982484][ T6964] device veth1_macvtap entered promiscuous mode [ 87.996818][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.005449][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.014697][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.022578][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.033247][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.042540][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.051481][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.060541][ T2627] Bluetooth: hci0: command 0x0419 tx timeout [ 88.064864][ T6956] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.067255][ T2627] Bluetooth: hci1: command 0x0419 tx timeout [ 88.080557][ T2627] Bluetooth: hci2: command 0x0419 tx timeout [ 88.090831][ T6963] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.103591][ T8255] Bluetooth: hci5: command 0x0419 tx timeout [ 88.109644][ T8255] Bluetooth: hci4: command 0x0419 tx timeout [ 88.111801][ T6954] device veth0_vlan entered promiscuous mode [ 88.140378][ T6961] device veth1_vlan entered promiscuous mode [ 88.148367][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.157597][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.165982][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.175228][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.184642][ T2627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.193531][ T2627] Bluetooth: hci3: command 0x0419 tx timeout [ 88.204004][ T6956] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.213155][ T6956] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.225987][ T6956] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.235334][ T6956] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.262706][ T6958] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 88.275672][ T6958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.287349][ T6958] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.306501][ T6958] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 88.321976][ T6958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.339767][ T6958] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.379220][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.388966][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.402468][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.412182][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.421348][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.431648][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.441314][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 88.453785][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.465507][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 88.476490][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.489265][ T6964] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.509178][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 88.519769][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.533028][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 88.544472][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.557767][ T6964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.575207][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.585570][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.595335][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.604958][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.616671][ T6958] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.625997][ T6958] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.635270][ T6958] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.644597][ T6958] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.659169][ T6954] device veth1_vlan entered promiscuous mode [ 88.707791][ T6964] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.724842][ T6964] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.737738][ T6964] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.754018][ T6964] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.813942][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.822442][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.853082][ T6963] device veth0_vlan entered promiscuous mode [ 88.862492][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.871653][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.880515][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.889974][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.909538][ T6961] device veth0_macvtap entered promiscuous mode [ 88.940355][ T6961] device veth1_macvtap entered promiscuous mode [ 89.015770][ T6963] device veth1_vlan entered promiscuous mode [ 89.038774][ T6954] device veth0_macvtap entered promiscuous mode [ 89.059546][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.075126][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.090306][ T8271] fbcon_init fbcon_display=ffffffff8d461e40 vc->vc_font.data=ffffffff8896c2e0 [ 89.122917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.124911][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.126912][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.139953][ T6954] device veth1_macvtap entered promiscuous mode [ 89.161642][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.162356][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.165540][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.183087][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.183122][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.183133][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.183140][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.183150][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.183157][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.185511][ T6961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.186247][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.186908][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.206542][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.206551][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.206562][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.206569][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.206580][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.206587][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.208626][ T6961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.226972][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.227783][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.249196][ T6961] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.249225][ T6961] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.249246][ T6961] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.249270][ T6961] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.292279][ T6954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.292301][ T6954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.292312][ T6954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.292319][ T6954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.292329][ T6954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.292336][ T6954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.292346][ T6954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.292353][ T6954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.296851][ T6954] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.300439][ T8255] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.301444][ T8255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.332744][ T6954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.332754][ T6954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.332765][ T6954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.332772][ T6954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.332783][ T6954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.332789][ T6954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.332798][ T6954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.332805][ T6954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.334635][ T6954] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.335409][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.337428][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.349712][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.350908][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.358989][ T6954] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.359014][ T6954] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.359039][ T6954] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.359063][ T6954] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.373939][ T6963] device veth0_macvtap entered promiscuous mode [ 89.421609][ T6963] device veth1_macvtap entered promiscuous mode [ 89.528064][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.528075][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.528090][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.528096][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.528107][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.528113][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.528123][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.528130][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.528141][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.528148][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.531665][ T6963] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.531796][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.532717][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.534842][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.541749][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.562701][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.562711][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.562724][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.562731][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.562743][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.562749][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.562758][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.562764][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.562774][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.562779][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.578223][ T6963] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.578646][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.579473][ T7097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.612068][ T6963] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.612098][ T6963] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.612121][ T6963] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.612145][ T6963] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.948361][ T8276] fbcon_init fbcon_display=ffffffff8d461a40 vc->vc_font.data=ffffffff8896c2e0 [ 90.986741][ T8278] fbcon_init fbcon_display=ffffffff8d461c40 vc->vc_font.data=ffffffff8896c2e0 [ 91.022792][ T8291] fbcon_init fbcon_display=ffffffff8d461f40 vc->vc_font.data=ffffffff8896c2e0 [ 91.062856][ T8294] fbcon_init fbcon_display=ffffffff8d461d40 vc->vc_font.data=ffffffff8896c2e0 2020/09/10 16:01:44 executed programs: 6 [ 91.108781][ T8302] fbcon_init fbcon_display=ffffffff8d461b40 vc->vc_font.data=ffffffff8896c2e0 [ 91.300509][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d4610c0 vc->vc_font.data=ffffffff8896c2e0 [ 91.300653][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461140 vc->vc_font.data=ffffffff8896c2e0 [ 91.300795][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d4611c0 vc->vc_font.data=ffffffff8896c2e0 [ 91.308459][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461240 vc->vc_font.data=ffffffff8896c2e0 [ 91.308605][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d4612c0 vc->vc_font.data=ffffffff8896c2e0 [ 91.308744][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461340 vc->vc_font.data=ffffffff8896c2e0 [ 91.308881][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461a40 vc->vc_font.data=ffffffff8896c2e0 [ 91.309031][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461b40 vc->vc_font.data=ffffffff8896c2e0 [ 91.309166][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461c40 vc->vc_font.data=ffffffff8896c2e0 [ 91.311901][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461d40 vc->vc_font.data=ffffffff8896c2e0 [ 91.319509][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461e40 vc->vc_font.data=ffffffff8896c2e0 [ 91.323913][ T8354] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461f40 vc->vc_font.data=ffffffff8896c2e0 [ 91.794078][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d4610c0 vc->vc_font.data=ffffffff8896c2e0 [ 91.796331][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461140 vc->vc_font.data=ffffffff8896c2e0 [ 91.796476][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d4611c0 vc->vc_font.data=ffffffff8896c2e0 [ 91.796608][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461240 vc->vc_font.data=ffffffff8896c2e0 [ 91.796738][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d4612c0 vc->vc_font.data=ffffffff8896c2e0 [ 91.796852][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461340 vc->vc_font.data=ffffffff8896c2e0 [ 91.798062][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461a40 vc->vc_font.data=ffffffff8896c2e0 [ 91.798199][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461b40 vc->vc_font.data=ffffffff8896c2e0 [ 91.798317][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461c40 vc->vc_font.data=ffffffff8896c2e0 [ 91.798446][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461d40 vc->vc_font.data=ffffffff8896c2e0 [ 91.798577][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461e40 vc->vc_font.data=ffffffff8896c2e0 [ 91.799624][ T8355] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461f40 vc->vc_font.data=ffffffff8896c2e0 [ 92.181866][ T8356] fbcon_do_set_font fbcon_display=ffffffff8d4610c0 vc->vc_font.data=ffff8880a755d010 [ 92.181923][ T8356] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d4610c0 vc->vc_font.data=ffff8880a755d010 [ 92.222153][ T8354] fbcon_do_set_font fbcon_display=ffffffff8d4610c0 vc->vc_font.data=ffff8880a755d010 [ 92.337796][ T8390] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d4610c0 vc->vc_font.data=ffff8880a755d010 [ 92.338133][ T8390] fbcon_resize ops=ffff888218a94400 ops->p=ffffffff8d4610c0 fbcon_display=ffffffff8d461140 vc->vc_font.data=ffffffff8896c2e0 [ 92.338375][ T8390] ================================================================== [ 92.338441][ T8390] BUG: KASAN: global-out-of-bounds in fbcon_resize+0x32c/0x837 [ 92.338453][ T8390] Read of size 4 at addr ffffffff8896c2d8 by task syz-executor.4/8390 [ 92.338458][ T8390] [ 92.338474][ T8390] CPU: 1 PID: 8390 Comm: syz-executor.4 Not tainted 5.9.0-rc4-syzkaller #0 [ 92.338483][ T8390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.338488][ T8390] Call Trace: [ 92.338507][ T8390] dump_stack+0x198/0x1fd [ 92.338525][ T8390] ? fbcon_resize+0x32c/0x837 [ 92.338539][ T8390] ? fbcon_resize+0x32c/0x837 [ 92.338557][ T8390] print_address_description.constprop.0.cold+0x5/0x497 [ 92.338575][ T8390] ? fbcon_resize+0x32c/0x837 [ 92.338592][ T8390] ? lockdep_hardirqs_off+0x96/0xd0 [ 92.338608][ T8390] ? vprintk_func+0x97/0x1a6 [ 92.338626][ T8390] ? fbcon_resize+0x32c/0x837 [ 92.338640][ T8390] ? fbcon_resize+0x32c/0x837 [ 92.338653][ T8390] kasan_report.cold+0x1f/0x37 [ 92.338672][ T8390] ? fbcon_resize+0x32c/0x837 [ 92.338690][ T8390] fbcon_resize+0x32c/0x837 [ 92.338712][ T8390] ? fbcon_get_con2fb_map_ioctl+0x161/0x161 [ 92.338748][ T8390] ? vc_do_resize+0x2f6/0x1150 [ 92.338761][ T8390] ? __kmalloc+0x1c7/0x310 [ 92.338780][ T8390] ? fbcon_get_con2fb_map_ioctl+0x161/0x161 [ 92.338797][ T8390] vc_do_resize+0x535/0x1150 [ 92.338831][ T8390] ? lock_release+0x8f0/0x8f0 [ 92.338846][ T8390] ? lock_downgrade+0x830/0x830 [ 92.338859][ T8390] ? rwlock_bug.part.0+0x90/0x90 [ 92.338873][ T8390] ? check_preemption_disabled+0x50/0x130 [ 92.338886][ T8390] ? store_bind+0x6a0/0x6a0 [ 92.338904][ T8390] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 92.338920][ T8390] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 92.338935][ T8390] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 92.338958][ T8390] vt_ioctl+0x11d2/0x2cc0 [ 92.338975][ T8390] ? lock_release+0x1/0x8f0 [ 92.338990][ T8390] ? vt_waitactive+0x350/0x350 [ 92.339005][ T8390] ? check_preemption_disabled+0x50/0x130 [ 92.339018][ T8390] ? kfree+0x221/0x2b0 [ 92.339036][ T8390] ? tomoyo_path_number_perm+0x415/0x4d0 [ 92.339052][ T8390] ? lockdep_hardirqs_on+0x53/0x100 [ 92.339074][ T8390] ? tomoyo_path_number_perm+0x244/0x4d0 [ 92.339094][ T8390] ? tomoyo_execute_permission+0x470/0x470 [ 92.339113][ T8390] ? lock_is_held_type+0xbb/0xf0 [ 92.339130][ T8390] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 92.339148][ T8390] ? tty_jobctrl_ioctl+0x4d/0x1010 [ 92.339161][ T8390] ? vt_waitactive+0x350/0x350 [ 92.339181][ T8390] tty_ioctl+0x1019/0x15f0 [ 92.339200][ T8390] ? tty_fasync+0x390/0x390 [ 92.339216][ T8390] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 92.339233][ T8390] ? do_vfs_ioctl+0x27d/0x1090 [ 92.339251][ T8390] ? generic_block_fiemap+0x60/0x60 [ 92.339270][ T8390] ? selinux_inode_getsecctx+0x90/0x90 [ 92.339291][ T8390] ? _copy_to_user+0x126/0x160 [ 92.339321][ T8390] ? __fget_files+0x294/0x400 [ 92.339344][ T8390] ? bpf_lsm_file_ioctl+0x5/0x10 [ 92.339359][ T8390] ? tty_fasync+0x390/0x390 [ 92.339378][ T8390] __x64_sys_ioctl+0x193/0x200 [ 92.339397][ T8390] do_syscall_64+0x2d/0x70 [ 92.339413][ T8390] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 92.339425][ T8390] RIP: 0033:0x45d5b9 [ 92.339441][ T8390] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 92.339451][ T8390] RSP: 002b:00007fce875b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 92.339465][ T8390] RAX: ffffffffffffffda RBX: 000000000001d0c0 RCX: 000000000045d5b9 [ 92.339474][ T8390] RDX: 0000000020001740 RSI: 0000000000005609 RDI: 0000000000000004 [ 92.339484][ T8390] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 92.339493][ T8390] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 92.339503][ T8390] R13: 00007ffd3f7b5cef R14: 00007fce875b79c0 R15: 000000000118cf4c [ 92.339524][ T8390] [ 92.339530][ T8390] The buggy address belongs to the variable: [ 92.339544][ T8390] font_vga_8x16+0x58/0x60 [ 92.339548][ T8390] [ 92.339553][ T8390] Memory state around the buggy address: [ 92.339566][ T8390] ffffffff8896c180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.339578][ T8390] ffffffff8896c200: 00 00 00 00 f9 f9 f9 f9 00 f9 f9 f9 f9 f9 f9 f9 [ 92.339589][ T8390] >ffffffff8896c280: 00 00 00 00 00 f9 f9 f9 f9 f9 f9 f9 00 00 00 00 [ 92.339596][ T8390] ^ [ 92.339607][ T8390] ffffffff8896c300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.339618][ T8390] ffffffff8896c380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.339624][ T8390] ================================================================== [ 92.339629][ T8390] Disabling lock debugging due to kernel taint [ 92.339943][ T8390] Kernel panic - not syncing: panic_on_warn set ... [ 92.339958][ T8390] CPU: 1 PID: 8390 Comm: syz-executor.4 Tainted: G B 5.9.0-rc4-syzkaller #0 [ 92.339965][ T8390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.339969][ T8390] Call Trace: [ 92.339984][ T8390] dump_stack+0x198/0x1fd [ 92.339998][ T8390] ? fbcon_resize+0x2df/0x837 [ 92.340013][ T8390] panic+0x347/0x7c0 [ 92.340027][ T8390] ? __warn_printk+0xf3/0xf3 [ 92.340042][ T8390] ? preempt_schedule_common+0x59/0xc0 [ 92.340056][ T8390] ? fbcon_resize+0x32c/0x837 [ 92.340070][ T8390] ? preempt_schedule_thunk+0x16/0x18 [ 92.340084][ T8390] ? trace_hardirqs_on+0x55/0x220 [ 92.340098][ T8390] ? fbcon_resize+0x32c/0x837 [ 92.340110][ T8390] ? fbcon_resize+0x32c/0x837 [ 92.340122][ T8390] end_report+0x4d/0x53 [ 92.340135][ T8390] kasan_report.cold+0xd/0x37 [ 92.340149][ T8390] ? fbcon_resize+0x32c/0x837 [ 92.340162][ T8390] fbcon_resize+0x32c/0x837 [ 92.340178][ T8390] ? fbcon_get_con2fb_map_ioctl+0x161/0x161 [ 92.340197][ T8390] ? vc_do_resize+0x2f6/0x1150 [ 92.340208][ T8390] ? __kmalloc+0x1c7/0x310 [ 92.340223][ T8390] ? fbcon_get_con2fb_map_ioctl+0x161/0x161 [ 92.340235][ T8390] vc_do_resize+0x535/0x1150 [ 92.340253][ T8390] ? lock_release+0x8f0/0x8f0 [ 92.340266][ T8390] ? lock_downgrade+0x830/0x830 [ 92.340287][ T8390] ? rwlock_bug.part.0+0x90/0x90 [ 92.340299][ T8390] ? check_preemption_disabled+0x50/0x130 [ 92.340310][ T8390] ? store_bind+0x6a0/0x6a0 [ 92.340323][ T8390] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 92.340337][ T8390] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 92.340348][ T8390] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 92.340363][ T8390] vt_ioctl+0x11d2/0x2cc0 [ 92.340377][ T8390] ? lock_release+0x1/0x8f0 [ 92.340389][ T8390] ? vt_waitactive+0x350/0x350 [ 92.340401][ T8390] ? check_preemption_disabled+0x50/0x130 [ 92.340411][ T8390] ? kfree+0x221/0x2b0 [ 92.340425][ T8390] ? tomoyo_path_number_perm+0x415/0x4d0 [ 92.340439][ T8390] ? lockdep_hardirqs_on+0x53/0x100 [ 92.340455][ T8390] ? tomoyo_path_number_perm+0x244/0x4d0 [ 92.340470][ T8390] ? tomoyo_execute_permission+0x470/0x470 [ 92.340485][ T8390] ? lock_is_held_type+0xbb/0xf0 [ 92.340498][ T8390] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 92.340511][ T8390] ? tty_jobctrl_ioctl+0x4d/0x1010 [ 92.340521][ T8390] ? vt_waitactive+0x350/0x350 [ 92.340535][ T8390] tty_ioctl+0x1019/0x15f0 [ 92.340550][ T8390] ? tty_fasync+0x390/0x390 [ 92.340562][ T8390] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 92.340576][ T8390] ? do_vfs_ioctl+0x27d/0x1090 [ 92.340589][ T8390] ? generic_block_fiemap+0x60/0x60 [ 92.340603][ T8390] ? selinux_inode_getsecctx+0x90/0x90 [ 92.340613][ T8390] ? _copy_to_user+0x126/0x160 [ 92.340629][ T8390] ? __fget_files+0x294/0x400 [ 92.340643][ T8390] ? bpf_lsm_file_ioctl+0x5/0x10 [ 92.340656][ T8390] ? tty_fasync+0x390/0x390 [ 92.340670][ T8390] __x64_sys_ioctl+0x193/0x200 [ 92.340682][ T8390] do_syscall_64+0x2d/0x70 [ 92.340693][ T8390] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 92.340701][ T8390] RIP: 0033:0x45d5b9 [ 92.340714][ T8390] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 92.340721][ T8390] RSP: 002b:00007fce875b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 92.340733][ T8390] RAX: ffffffffffffffda RBX: 000000000001d0c0 RCX: 000000000045d5b9 [ 92.340748][ T8390] RDX: 0000000020001740 RSI: 0000000000005609 RDI: 0000000000000004 [ 92.340755][ T8390] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 92.340762][ T8390] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 92.340769][ T8390] R13: 00007ffd3f7b5cef R14: 00007fce875b79c0 R15: 000000000118cf4c [ 92.341957][ T8390] Kernel Offset: disabled