Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 68.513975][ T26] audit: type=1400 audit(1598368862.392:8): avc: denied { execmem } for pid=6871 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 68.584602][ T6872] IPVS: ftp: loaded support on port[0] = 21 [ 68.717716][ T21] tipc: TX() has been purged, node left! [ 70.890756][ T6869] can: request_module (can-proto-0) failed. [ 70.902925][ T6869] can: request_module (can-proto-0) failed. [ 70.915747][ T6869] can: request_module (can-proto-0) failed. [ 70.960471][ T26] audit: type=1400 audit(1598368864.842:9): avc: denied { create } for pid=6851 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 '10.128.1.39' (ECDSA) to the list of known hosts. 2020/08/25 15:21:12 parsed 1 programs 2020/08/25 15:21:13 executed programs: 0 [ 79.968249][ T26] audit: type=1400 audit(1598368873.853:10): avc: denied { execmem } for pid=7000 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 80.119630][ T7004] IPVS: ftp: loaded support on port[0] = 21 [ 80.125729][ T7001] IPVS: ftp: loaded support on port[0] = 21 [ 80.137511][ T7005] IPVS: ftp: loaded support on port[0] = 21 [ 80.219872][ T7013] IPVS: ftp: loaded support on port[0] = 21 [ 80.231713][ T7010] IPVS: ftp: loaded support on port[0] = 21 [ 80.279320][ T7025] IPVS: ftp: loaded support on port[0] = 21 [ 80.473226][ T7001] chnl_net:caif_netlink_parms(): no params data found [ 80.620244][ T7004] chnl_net:caif_netlink_parms(): no params data found [ 80.698986][ T7010] chnl_net:caif_netlink_parms(): no params data found [ 80.793460][ T7005] chnl_net:caif_netlink_parms(): no params data found [ 80.878978][ T7025] chnl_net:caif_netlink_parms(): no params data found [ 80.899078][ T7001] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.907863][ T7001] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.917054][ T7001] device bridge_slave_0 entered promiscuous mode [ 80.938604][ T7013] chnl_net:caif_netlink_parms(): no params data found [ 80.956861][ T7001] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.963939][ T7001] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.978981][ T7001] device bridge_slave_1 entered promiscuous mode [ 81.074329][ T7010] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.082172][ T7010] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.091066][ T7010] device bridge_slave_0 entered promiscuous mode [ 81.114414][ T7004] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.122094][ T7004] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.134040][ T7004] device bridge_slave_0 entered promiscuous mode [ 81.144855][ T7001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.157069][ T7010] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.164134][ T7010] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.174186][ T7010] device bridge_slave_1 entered promiscuous mode [ 81.192995][ T7004] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.201075][ T7004] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.212293][ T7004] device bridge_slave_1 entered promiscuous mode [ 81.221024][ T7001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.254040][ T7013] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.263190][ T7013] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.272416][ T7013] device bridge_slave_0 entered promiscuous mode [ 81.289752][ T7013] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.299896][ T7013] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.308182][ T7013] device bridge_slave_1 entered promiscuous mode [ 81.325475][ T7005] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.332554][ T7005] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.346026][ T7005] device bridge_slave_0 entered promiscuous mode [ 81.375548][ T7010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.388186][ T7010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.399973][ T7005] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.407417][ T7005] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.417365][ T7005] device bridge_slave_1 entered promiscuous mode [ 81.425868][ T7004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.438323][ T7001] team0: Port device team_slave_0 added [ 81.446491][ T7004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.493364][ T7010] team0: Port device team_slave_0 added [ 81.506252][ T7001] team0: Port device team_slave_1 added [ 81.523883][ T7013] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.540470][ T7013] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.555219][ T7010] team0: Port device team_slave_1 added [ 81.592848][ T7025] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.601594][ T7025] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.612117][ T7025] device bridge_slave_0 entered promiscuous mode [ 81.627450][ T7005] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.638930][ T7004] team0: Port device team_slave_0 added [ 81.658418][ T7025] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.666762][ T7025] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.680319][ T7025] device bridge_slave_1 entered promiscuous mode [ 81.695981][ T7005] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.720289][ T7004] team0: Port device team_slave_1 added [ 81.731086][ T7001] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.738320][ T7001] 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. [ 81.764399][ T7001] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.778074][ T7013] team0: Port device team_slave_0 added [ 81.785064][ T7001] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.792028][ T7001] 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. [ 81.818680][ T7001] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.830610][ T7010] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.837961][ T7010] 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. [ 81.869211][ T7010] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.888171][ T7005] team0: Port device team_slave_0 added [ 81.913888][ T7013] team0: Port device team_slave_1 added [ 81.921192][ T7010] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.932508][ T7010] 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. [ 81.959389][ T7010] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.972706][ T7005] team0: Port device team_slave_1 added [ 81.983094][ T7025] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.031330][ T7025] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.048707][ T7004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.057115][ T7004] 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. [ 82.083856][ T7004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.096019][ T7013] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.103323][ T7013] 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. [ 82.133737][ T7013] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.159592][ T7005] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.166795][ T7005] 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. [ 82.194298][ T7005] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.225204][ T7001] device hsr_slave_0 entered promiscuous mode [ 82.231875][ T7001] device hsr_slave_1 entered promiscuous mode [ 82.239667][ T7004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.247361][ T7004] 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. [ 82.273704][ T7004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.285755][ T7013] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.292721][ T7013] 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. [ 82.319497][ T7013] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.339842][ T7005] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.346937][ T7005] 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. [ 82.374145][ T7005] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.389542][ T7025] team0: Port device team_slave_0 added [ 82.399439][ T7025] team0: Port device team_slave_1 added [ 82.423123][ T7025] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.430174][ T7025] 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. [ 82.457265][ T7025] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.472148][ T7010] device hsr_slave_0 entered promiscuous mode [ 82.479469][ T7010] device hsr_slave_1 entered promiscuous mode [ 82.486819][ T7010] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.494819][ T7010] Cannot create hsr debugfs directory [ 82.523158][ T7004] device hsr_slave_0 entered promiscuous mode [ 82.530229][ T7004] device hsr_slave_1 entered promiscuous mode [ 82.538125][ T7004] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.546501][ T7004] Cannot create hsr debugfs directory [ 82.553496][ T7025] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.562203][ T7025] 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. [ 82.588290][ T7025] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.669837][ T7005] device hsr_slave_0 entered promiscuous mode [ 82.677168][ T7005] device hsr_slave_1 entered promiscuous mode [ 82.683618][ T7005] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.691927][ T7005] Cannot create hsr debugfs directory [ 82.706895][ T7013] device hsr_slave_0 entered promiscuous mode [ 82.723184][ T7013] device hsr_slave_1 entered promiscuous mode [ 82.729886][ T7013] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.737874][ T7013] Cannot create hsr debugfs directory [ 82.759276][ T7025] device hsr_slave_0 entered promiscuous mode [ 82.766708][ T7025] device hsr_slave_1 entered promiscuous mode [ 82.774245][ T7025] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.781941][ T7025] Cannot create hsr debugfs directory [ 83.173848][ T7001] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.208229][ T7001] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.231812][ T7001] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.245231][ T7001] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.274140][ T7010] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.300350][ T7010] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.325695][ T7010] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.352182][ T7010] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.408786][ T7025] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 83.419757][ T7025] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 83.431084][ T7025] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 83.447819][ T7025] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 83.541236][ T7004] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 83.556639][ T7004] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 83.573160][ T7004] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.607610][ T7004] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 83.677447][ T7005] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 83.712907][ T7025] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.736443][ T7005] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 83.753081][ T7005] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 83.766333][ T7001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.789814][ T7025] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.801957][ T7013] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 83.816786][ T7013] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 83.825983][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.845710][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.853495][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.867072][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.875940][ T7196] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.883189][ T7196] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.892458][ T7005] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 83.925452][ T7013] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 83.946135][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.955850][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.963607][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.976072][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.984924][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.993353][ T2601] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.000495][ T2601] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.013328][ T7001] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.038418][ T7013] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 84.057116][ T7010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.068067][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.079952][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.089300][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.100498][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.115566][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.122637][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.187453][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.196320][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.206715][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.218326][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.229347][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.239282][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.249994][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.259284][ T7196] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.266407][ T7196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.276149][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.287086][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.296019][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.312979][ T7010] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.355578][ T7025] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 84.374469][ T7025] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.386920][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.396202][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.405342][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.414314][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.425189][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.433451][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.443532][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.454053][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.464107][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.474177][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.485506][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.493336][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.540472][ T7004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.556724][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.565380][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.573726][ T2601] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.580848][ T2601] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.589980][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.598938][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.607841][ T2601] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.614991][ T2601] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.622674][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.631778][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.640547][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.649228][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.657773][ T2601] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.682082][ T7001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.701876][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.710280][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.720025][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.732166][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.750359][ T7005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.772601][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.780711][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.790638][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.802412][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.811755][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.846503][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.854001][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.863006][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.871577][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.880085][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.888980][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.907797][ T7025] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.928997][ T7010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.939637][ T7001] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.953417][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.961615][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.992030][ T7005] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.006282][ T7004] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.020837][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.032310][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.053741][ T7013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.079367][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.087706][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.096645][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.106407][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.116295][ T2631] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.123350][ T2631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.131959][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.141206][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.151081][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.160269][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.169490][ T2631] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.182284][ T2631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.190438][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.199398][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.207959][ T2631] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.215067][ T2631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.230540][ T7010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.260989][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.269390][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.278887][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.288097][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.297617][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.306814][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.316056][ T8256] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.323115][ T8256] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.331210][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.339273][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.369008][ T7025] device veth0_vlan entered promiscuous mode [ 85.387901][ T7013] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.402566][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.411855][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.420888][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.430039][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.439656][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.448998][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.457467][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.500153][ T7025] device veth1_vlan entered promiscuous mode [ 85.511337][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.521166][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.531464][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.541678][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.551123][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.560224][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.569207][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.578064][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.586866][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.595716][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.596254][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.612788][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.621387][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.630325][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.639353][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.648258][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.657431][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.664585][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.679411][ T7004] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.693739][ T7004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.730687][ T7005] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.744656][ T7005] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.762884][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.772830][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.781158][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.791823][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.800242][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.809071][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.817939][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.827372][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.836329][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.845379][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.853726][ T8257] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.860850][ T8257] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.869437][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.878496][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.887144][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.895692][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.905449][ T7001] device veth0_vlan entered promiscuous mode [ 85.941399][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.951062][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.958983][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.967295][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.976374][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.984925][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.993312][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.002185][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.032070][ T7001] device veth1_vlan entered promiscuous mode [ 86.040373][ T7010] device veth0_vlan entered promiscuous mode [ 86.055078][ T7025] device veth0_macvtap entered promiscuous mode [ 86.076113][ T7004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.105893][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.118043][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.126827][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.134680][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.142180][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.151375][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.160833][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.169544][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.178717][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.193737][ T7010] device veth1_vlan entered promiscuous mode [ 86.203113][ T7025] device veth1_macvtap entered promiscuous mode [ 86.250261][ T7005] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.257743][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.272061][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.281009][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.290989][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.299522][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.307558][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.316929][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.325612][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.333879][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.342457][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.351619][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.383323][ T7025] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.396738][ T7001] device veth0_macvtap entered promiscuous mode [ 86.405754][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.423036][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.432570][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.455634][ T7013] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.467971][ T7025] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.489541][ T7001] device veth1_macvtap entered promiscuous mode [ 86.499935][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.510562][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.519770][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.529206][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.538255][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.565887][ T7025] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.581694][ T7025] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.593891][ T7025] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.602897][ T7025] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.652132][ T7013] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.670820][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.678962][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.689997][ T7001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 86.702410][ T7001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.716779][ T7001] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.751870][ T7004] device veth0_vlan entered promiscuous mode [ 86.759704][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.770497][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.781693][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.790746][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.800504][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.809611][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.820024][ T7001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.832625][ T7001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.846383][ T7001] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.865628][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.873588][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.890818][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.902820][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.914046][ T7010] device veth0_macvtap entered promiscuous mode [ 86.927300][ T7010] device veth1_macvtap entered promiscuous mode [ 86.945967][ T7001] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.956121][ T7001] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.966713][ T7001] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.975999][ T7001] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.993112][ T7004] device veth1_vlan entered promiscuous mode [ 87.031170][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.045555][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.053595][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.062705][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.085247][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.173475][ T7010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.173525][ T7010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.173538][ T7010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.173545][ T7010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.175975][ T7010] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.177106][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.177731][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.178605][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.179754][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.188353][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.188986][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.193455][ T7010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 87.193464][ T7010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.193476][ T7010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 87.193483][ T7010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.214527][ T7010] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.214739][ T7005] device veth0_vlan entered promiscuous mode [ 87.222551][ T7005] device veth1_vlan entered promiscuous mode [ 87.229311][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.229913][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.230507][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.262922][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.263566][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.286455][ T7010] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.286485][ T7010] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.286510][ T7010] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.286535][ T7010] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.332698][ T7004] device veth0_macvtap entered promiscuous mode [ 87.352617][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.353360][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.353949][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.357637][ T8256] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.358977][ T7004] device veth1_macvtap entered promiscuous mode [ 87.374595][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.375183][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.375760][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.378060][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.378603][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.393921][ T7005] device veth0_macvtap entered promiscuous mode [ 87.418774][ T7013] device veth0_vlan entered promiscuous mode [ 87.422574][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.423182][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.423795][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.451463][ T7013] device veth1_vlan entered promiscuous mode [ 87.463999][ T8271] ================================================================== [ 87.464068][ T8271] BUG: KASAN: global-out-of-bounds in vga16fb_imageblit+0x1c75/0x2260 [ 87.464081][ T8271] Read of size 2 at addr ffffffff88d97e5e by task syz-executor.3/8271 [ 87.464085][ T8271] [ 87.464101][ T8271] CPU: 0 PID: 8271 Comm: syz-executor.3 Not tainted 5.9.0-rc2-syzkaller #0 [ 87.464108][ T8271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.464114][ T8271] Call Trace: [ 87.464132][ T8271] dump_stack+0x19e/0x21e [ 87.464156][ T8271] print_address_description.constprop.0.cold+0x5/0x499 [ 87.464168][ T8271] ? do_fb_ioctl+0x674/0x6e0 [ 87.464193][ T8271] ? lockdep_hardirqs_off+0x91/0xd0 [ 87.464207][ T8271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 87.464224][ T8271] ? vprintk_func+0x9c/0x1ad [ 87.464240][ T8271] ? vga16fb_imageblit+0x1c75/0x2260 [ 87.464256][ T8271] kasan_report.cold+0x20/0x37 [ 87.464274][ T8271] ? vga16fb_imageblit+0x1c75/0x2260 [ 87.464293][ T8271] __asan_report_load2_noabort+0x14/0x20 [ 87.464308][ T8271] vga16fb_imageblit+0x1c75/0x2260 [ 87.464324][ T8271] ? mark_lock+0x14f/0x1710 [ 87.464338][ T8271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 87.464353][ T8271] ? trace_hardirqs_off+0x10f/0x230 [ 87.464377][ T8271] soft_cursor+0x4fe/0xa40 [ 87.464393][ T8271] ? lockdep_hardirqs_on+0x7d/0xf0 [ 87.464419][ T8271] bit_cursor+0x1225/0x1920 [ 87.464446][ T8271] ? kmalloc_array.constprop.0+0x30/0x30 [ 87.464459][ T8271] ? fbcon_putcs+0x337/0x3f0 [ 87.464472][ T8271] ? fbcon_putcs+0x33e/0x3f0 [ 87.464498][ T8271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 87.464513][ T8271] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 87.464526][ T8271] ? fb_get_color_depth+0x128/0x250 [ 87.464540][ T8271] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 87.464558][ T8271] ? get_color+0x227/0x430 [ 87.464577][ T8271] fbcon_cursor+0x545/0x670 [ 87.464594][ T8271] ? kmalloc_array.constprop.0+0x30/0x30 [ 87.464616][ T8271] set_cursor+0x1e4/0x260 [ 87.464634][ T8271] redraw_screen+0x4f0/0x7e0 [ 87.464647][ T8271] ? vga16fb_update_fix+0x4b0/0x4b0 [ 87.464662][ T8271] ? vc_init+0x460/0x460 [ 87.464679][ T8271] ? fbcon_set_palette+0x3bb/0x4a0 [ 87.464697][ T8271] fbcon_modechanged+0x57b/0x720 [ 87.464718][ T8271] fbcon_update_vcs+0x42/0x50 [ 87.464733][ T8271] do_fb_ioctl+0x674/0x6e0 [ 87.464748][ T8271] ? fb_set_suspend+0x1b0/0x1b0 [ 87.464786][ T8271] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 87.464804][ T8271] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 87.464821][ T8271] ? do_vfs_ioctl+0x2a0/0x1150 [ 87.464854][ T8271] ? __fget_files+0x28f/0x410 [ 87.464877][ T8271] ? do_fb_ioctl+0x6e0/0x6e0 [ 87.464890][ T8271] fb_ioctl+0xe6/0x130 [ 87.464909][ T8271] __x64_sys_ioctl+0x196/0x220 [ 87.464929][ T8271] do_syscall_64+0x32/0x80 [ 87.464945][ T8271] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 87.464957][ T8271] RIP: 0033:0x45b439 [ 87.464973][ T8271] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 87.464983][ T8271] RSP: 002b:00007f18c9c3ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.464999][ T8271] RAX: ffffffffffffffda RBX: 00007f18c9c3b6d4 RCX: 000000000045b439 [ 87.465009][ T8271] RDX: 0000000020000000 RSI: 0000000000004601 RDI: 0000000000000003 [ 87.465019][ T8271] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 87.465030][ T8271] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 87.465040][ T8271] R13: 00000000000002ea R14: 00000000004c4030 R15: 000000000075bf2c [ 87.465061][ T8271] [ 87.465066][ T8271] The buggy address belongs to the variable: [ 87.465079][ T8271] transl_h+0x3e/0x40 [ 87.465082][ T8271] [ 87.465087][ T8271] Memory state around the buggy address: [ 87.465099][ T8271] ffffffff88d97d00: 04 f9 f9 f9 f9 f9 f9 f9 00 00 00 00 00 00 00 00 [ 87.465111][ T8271] ffffffff88d97d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f9 [ 87.465122][ T8271] >ffffffff88d97e00: f9 f9 f9 f9 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 87.465129][ T8271] ^ [ 87.465141][ T8271] ffffffff88d97e80: f9 f9 f9 f9 00 01 f9 f9 f9 f9 f9 f9 00 00 00 04 [ 87.465152][ T8271] ffffffff88d97f00: f9 f9 f9 f9 00 00 04 f9 f9 f9 f9 f9 00 00 00 00 [ 87.465158][ T8271] ================================================================== [ 87.465163][ T8271] Disabling lock debugging due to kernel taint [ 87.476016][ T7005] device veth1_macvtap entered promiscuous mode [ 87.482304][ T8271] Kernel panic - not syncing: panic_on_warn set ... [ 87.482323][ T8271] CPU: 0 PID: 8271 Comm: syz-executor.3 Tainted: G B 5.9.0-rc2-syzkaller #0 [ 87.482331][ T8271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.482335][ T8271] Call Trace: [ 87.482356][ T8271] dump_stack+0x19e/0x21e [ 87.482374][ T8271] panic+0x2e3/0x75c [ 87.482389][ T8271] ? __warn_printk+0xf3/0xf3 [ 87.482402][ T8271] ? __kasan_check_read+0x11/0x20 [ 87.482418][ T8271] ? vga16fb_imageblit+0x1c75/0x2260 [ 87.482434][ T8271] ? preempt_schedule+0x4b/0x60 [ 87.482448][ T8271] ? preempt_schedule_thunk+0x16/0x18 [ 87.482461][ T8271] ? trace_hardirqs_on+0x5e/0x240 [ 87.482474][ T8271] ? vga16fb_imageblit+0x1c75/0x2260 [ 87.482493][ T8271] end_report+0x51/0x59 [ 87.482505][ T8271] kasan_report.cold+0xe/0x37 [ 87.482519][ T8271] ? vga16fb_imageblit+0x1c75/0x2260 [ 87.482535][ T8271] __asan_report_load2_noabort+0x14/0x20 [ 87.482550][ T8271] vga16fb_imageblit+0x1c75/0x2260 [ 87.482565][ T8271] ? mark_lock+0x14f/0x1710 [ 87.482579][ T8271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 87.482593][ T8271] ? trace_hardirqs_off+0x10f/0x230 [ 87.482613][ T8271] soft_cursor+0x4fe/0xa40 [ 87.482628][ T8271] ? lockdep_hardirqs_on+0x7d/0xf0 [ 87.482648][ T8271] bit_cursor+0x1225/0x1920 [ 87.482667][ T8271] ? kmalloc_array.constprop.0+0x30/0x30 [ 87.482680][ T8271] ? fbcon_putcs+0x337/0x3f0 [ 87.482693][ T8271] ? fbcon_putcs+0x33e/0x3f0 [ 87.482708][ T8271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 87.482720][ T8271] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 87.482732][ T8271] ? fb_get_color_depth+0x128/0x250 [ 87.482744][ T8271] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 87.482759][ T8271] ? get_color+0x227/0x430 [ 87.482774][ T8271] fbcon_cursor+0x545/0x670 [ 87.482788][ T8271] ? kmalloc_array.constprop.0+0x30/0x30 [ 87.482805][ T8271] set_cursor+0x1e4/0x260 [ 87.482820][ T8271] redraw_screen+0x4f0/0x7e0 [ 87.482833][ T8271] ? vga16fb_update_fix+0x4b0/0x4b0 [ 87.482848][ T8271] ? vc_init+0x460/0x460 [ 87.482862][ T8271] ? fbcon_set_palette+0x3bb/0x4a0 [ 87.482878][ T8271] fbcon_modechanged+0x57b/0x720 [ 87.482893][ T8271] fbcon_update_vcs+0x42/0x50 [ 87.482905][ T8271] do_fb_ioctl+0x674/0x6e0 [ 87.482917][ T8271] ? fb_set_suspend+0x1b0/0x1b0 [ 87.482939][ T8271] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 87.482953][ T8271] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 87.482967][ T8271] ? do_vfs_ioctl+0x2a0/0x1150 [ 87.482987][ T8271] ? __fget_files+0x28f/0x410 [ 87.483001][ T8271] ? do_fb_ioctl+0x6e0/0x6e0 [ 87.483012][ T8271] fb_ioctl+0xe6/0x130 [ 87.483027][ T8271] __x64_sys_ioctl+0x196/0x220 [ 87.483041][ T8271] do_syscall_64+0x32/0x80 [ 87.483055][ T8271] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 87.483065][ T8271] RIP: 0033:0x45b439 [ 87.483079][ T8271] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 87.483087][ T8271] RSP: 002b:00007f18c9c3ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.483101][ T8271] RAX: ffffffffffffffda RBX: 00007f18c9c3b6d4 RCX: 000000000045b439 [ 87.483110][ T8271] RDX: 0000000020000000 RSI: 0000000000004601 RDI: 0000000000000003 [ 87.483118][ T8271] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 87.483127][ T8271] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 87.483136][ T8271] R13: 00000000000002ea R14: 00000000004c4030 R15: 000000000075bf2c [ 87.484257][ T8271] Kernel Offset: disabled [ 88.664301][ T8271] Rebooting in 86400 seconds..