Warning: Permanently added '10.128.1.103' (ED25519) to the list of known hosts. 2026/05/24 05:19:15 ignoring optional flag "type"="gce" 2026/05/24 05:19:15 parsed 1 programs [ 71.318703][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.325558][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 2026/05/24 05:19:17 executed programs: 0 [ 72.465094][ T4452] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 73.033822][ T4552] chnl_net:caif_netlink_parms(): no params data found [ 73.049812][ T4542] chnl_net:caif_netlink_parms(): no params data found [ 73.205871][ T4545] chnl_net:caif_netlink_parms(): no params data found [ 73.222064][ T4542] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.229498][ T4542] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.237457][ T4542] device bridge_slave_0 entered promiscuous mode [ 73.253594][ T4542] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.260852][ T4542] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.268815][ T4542] device bridge_slave_1 entered promiscuous mode [ 73.296959][ T4544] chnl_net:caif_netlink_parms(): no params data found [ 73.325889][ T4542] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.335214][ T4552] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.342525][ T4552] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.350498][ T4552] device bridge_slave_0 entered promiscuous mode [ 73.370677][ T4553] chnl_net:caif_netlink_parms(): no params data found [ 73.381251][ T4548] chnl_net:caif_netlink_parms(): no params data found [ 73.391057][ T4542] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.400431][ T4552] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.407616][ T4552] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.415662][ T4552] device bridge_slave_1 entered promiscuous mode [ 73.497712][ T4552] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.526477][ T4542] team0: Port device team_slave_0 added [ 73.539680][ T4552] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.561060][ T4542] team0: Port device team_slave_1 added [ 73.579554][ T4545] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.586850][ T4545] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.594536][ T4545] device bridge_slave_0 entered promiscuous mode [ 73.632952][ T4545] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.640377][ T4545] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.648402][ T4545] device bridge_slave_1 entered promiscuous mode [ 73.687110][ T4552] team0: Port device team_slave_0 added [ 73.693222][ T4544] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.701223][ T4544] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.709396][ T4544] device bridge_slave_0 entered promiscuous mode [ 73.729343][ T4542] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.736474][ T4542] 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. [ 73.763023][ T4542] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.774045][ T4548] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.781382][ T4548] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.789342][ T4548] device bridge_slave_0 entered promiscuous mode [ 73.798548][ T4552] team0: Port device team_slave_1 added [ 73.804372][ T4548] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.811885][ T4548] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.819917][ T4548] device bridge_slave_1 entered promiscuous mode [ 73.827263][ T4544] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.834424][ T4544] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.843159][ T4544] device bridge_slave_1 entered promiscuous mode [ 73.856345][ T4553] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.863531][ T4553] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.872507][ T4553] device bridge_slave_0 entered promiscuous mode [ 73.880556][ T4542] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.887775][ T4542] 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. [ 73.914339][ T4542] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.950336][ T4545] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.959778][ T4553] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.967238][ T4553] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.974893][ T4553] device bridge_slave_1 entered promiscuous mode [ 74.017890][ T4545] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.049650][ T4552] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.056689][ T4552] 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. [ 74.083177][ T4552] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.096106][ T4548] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.107399][ T4548] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.118463][ T4544] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.136300][ T4544] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.147645][ T4553] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.159610][ T4542] device hsr_slave_0 entered promiscuous mode [ 74.166489][ T4542] device hsr_slave_1 entered promiscuous mode [ 74.173881][ T4552] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.180990][ T4552] 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. [ 74.207460][ T4552] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.238548][ T4553] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.274296][ T4545] team0: Port device team_slave_0 added [ 74.291085][ T4544] team0: Port device team_slave_0 added [ 74.313730][ T4548] team0: Port device team_slave_0 added [ 74.321018][ T4545] team0: Port device team_slave_1 added [ 74.334177][ T4544] team0: Port device team_slave_1 added [ 74.342932][ T4553] team0: Port device team_slave_0 added [ 74.352213][ T4552] device hsr_slave_0 entered promiscuous mode [ 74.359215][ T4552] device hsr_slave_1 entered promiscuous mode [ 74.366260][ T4552] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.374314][ T4552] Cannot create hsr debugfs directory [ 74.382410][ T4548] team0: Port device team_slave_1 added [ 74.405678][ T4553] team0: Port device team_slave_1 added [ 74.449569][ T4544] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.456660][ T4544] 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. [ 74.483158][ T4544] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.495364][ T4548] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.502322][ T4548] 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. [ 74.528564][ T4548] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.540501][ T4545] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.547759][ T4545] 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. [ 74.574582][ T4545] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.597224][ T4553] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.604193][ T4553] 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. [ 74.630681][ T4553] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.650318][ T4544] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.657508][ T4544] 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. [ 74.684770][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 74.687565][ T4544] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.703207][ T4548] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.710313][ T4548] 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. [ 74.736647][ T4548] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.745285][ T23] Bluetooth: hci1: command 0x0409 tx timeout [ 74.747726][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 74.759861][ T13] Bluetooth: hci2: command 0x0409 tx timeout [ 74.760698][ T4545] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.773080][ T4545] 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. [ 74.799942][ T4545] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.817532][ T4553] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.824507][ T4553] 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. [ 74.851390][ T23] Bluetooth: hci5: command 0x0409 tx timeout [ 74.853141][ T4553] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.857727][ T23] Bluetooth: hci3: command 0x0409 tx timeout [ 74.972049][ T4548] device hsr_slave_0 entered promiscuous mode [ 74.978859][ T4548] device hsr_slave_1 entered promiscuous mode [ 74.985854][ T4548] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.993596][ T4548] Cannot create hsr debugfs directory [ 75.010724][ T4545] device hsr_slave_0 entered promiscuous mode [ 75.017571][ T4545] device hsr_slave_1 entered promiscuous mode [ 75.024276][ T4545] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.035208][ T4545] Cannot create hsr debugfs directory [ 75.046880][ T4553] device hsr_slave_0 entered promiscuous mode [ 75.054123][ T4553] device hsr_slave_1 entered promiscuous mode [ 75.061036][ T4553] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.068648][ T4553] Cannot create hsr debugfs directory [ 75.095625][ T4544] device hsr_slave_0 entered promiscuous mode [ 75.103107][ T4544] device hsr_slave_1 entered promiscuous mode [ 75.112837][ T4544] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.120597][ T4544] Cannot create hsr debugfs directory [ 75.389916][ T4542] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 75.403025][ T4542] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 75.412729][ T4542] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 75.426077][ T4542] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 75.532317][ T4552] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 75.558090][ T4552] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 75.574153][ T4552] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 75.593640][ T4552] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 75.689340][ T4542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.777955][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.789867][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.801445][ T4542] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.868829][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.881812][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.893071][ T506] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.900516][ T506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.916392][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.939245][ T4552] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.959867][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.978900][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.993818][ T151] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.000976][ T151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.016199][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.033413][ T4552] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.051833][ T1504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.061942][ T1504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.082506][ T1504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.098701][ T1504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.111339][ T1504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.121467][ T1504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.134652][ T1504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.150884][ T1504] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.198040][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.213261][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.222272][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.238867][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.251654][ T506] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.258990][ T506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.274085][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.284183][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.297811][ T506] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.304916][ T506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.319195][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.333383][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.361794][ T4542] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.379332][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.399773][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.409610][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.418774][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.436340][ T1108] cfg80211: failed to load regulatory.db [ 76.453039][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.476933][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.504763][ T4548] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.530424][ T4548] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.554039][ T4548] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.578774][ T4548] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.613479][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.627025][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.647057][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.664663][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.682965][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.727642][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.738170][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.765129][ T1108] Bluetooth: hci0: command 0x041b tx timeout [ 76.772768][ T4552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.836814][ T4603] Bluetooth: hci2: command 0x041b tx timeout [ 76.850707][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.863041][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.871386][ T4603] Bluetooth: hci4: command 0x041b tx timeout [ 76.893094][ T4545] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 76.900304][ T4603] Bluetooth: hci1: command 0x041b tx timeout [ 76.905514][ T1324] Bluetooth: hci3: command 0x041b tx timeout [ 76.912415][ T1324] Bluetooth: hci5: command 0x041b tx timeout [ 76.942727][ T4545] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 76.981168][ T4545] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 77.036775][ T4542] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.056645][ T4545] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 77.116875][ T4544] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 77.132310][ T4544] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 77.198695][ T4548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.218134][ T4544] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 77.257474][ T4544] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 77.309671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.324412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.346378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.361019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.392290][ T4552] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.426531][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.434214][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.444809][ T4548] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.469449][ T4553] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 77.484064][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.501364][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.513087][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.521459][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.532701][ T4542] device veth0_vlan entered promiscuous mode [ 77.567074][ T4553] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 77.577697][ T4553] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 77.588949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.599902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.612238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.630699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.641683][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.648820][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.660347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.671565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.684645][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.691891][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.708153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.721320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.746915][ T4553] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 77.768773][ T4542] device veth1_vlan entered promiscuous mode [ 77.787007][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.796860][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.815399][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.831474][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.842138][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.856970][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.879416][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.888657][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.898565][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.907979][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.916485][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.941874][ T4545] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.953348][ T4552] device veth0_vlan entered promiscuous mode [ 77.968700][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.977903][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.988202][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.009121][ T4542] device veth0_macvtap entered promiscuous mode [ 78.064349][ T4545] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.090063][ T4548] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.110049][ T4548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.131647][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.144973][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.156769][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.164682][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.178428][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.191992][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.206313][ T4542] device veth1_macvtap entered promiscuous mode [ 78.233369][ T4544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.261490][ T4552] device veth1_vlan entered promiscuous mode [ 78.277397][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.290242][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.303691][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.312197][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.323395][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.337575][ T4628] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.344774][ T4628] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.354155][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.363186][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.372027][ T4628] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.379279][ T4628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.387391][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.400959][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.417938][ T4542] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.456907][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.476761][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.493534][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.503071][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.523628][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.539958][ T4544] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.557027][ T4542] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.569809][ T4552] device veth0_macvtap entered promiscuous mode [ 78.590848][ T4552] device veth1_macvtap entered promiscuous mode [ 78.600650][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.611427][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.621745][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.632058][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.642516][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.651996][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.661588][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.671249][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.680539][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.690261][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.700230][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.709359][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.720699][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.733780][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.744448][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.766980][ T4542] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.782158][ T4542] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.791872][ T4542] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.807753][ T4542] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.826086][ T4221] Bluetooth: hci0: command 0x040f tx timeout [ 78.833277][ T4553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.843324][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.852554][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.861258][ T506] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.868491][ T506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.876691][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.885975][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.894342][ T506] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.901433][ T506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.905502][ T1335] Bluetooth: hci2: command 0x040f tx timeout [ 78.909627][ T4220] Bluetooth: hci4: command 0x040f tx timeout [ 78.921727][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.930623][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.939444][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.949084][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.959039][ T4545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.979819][ T4552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.991657][ T4220] Bluetooth: hci5: command 0x040f tx timeout [ 78.998419][ T4220] Bluetooth: hci3: command 0x040f tx timeout [ 79.004573][ T4552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.014576][ T4220] Bluetooth: hci1: command 0x040f tx timeout [ 79.028892][ T4552] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.042154][ T4548] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.078349][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.097010][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.110940][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.134404][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.144418][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.160803][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.171848][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.190897][ T4552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.201506][ T4552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.213048][ T4552] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.243143][ T4544] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.254767][ T4544] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.273191][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.290334][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.313172][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.329699][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.341003][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.362023][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.374970][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.386466][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.394779][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.414229][ T4552] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.424354][ T4552] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.433777][ T4552] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.442791][ T4552] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.466296][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.474841][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.482995][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.501264][ T4553] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.514115][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.526014][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.549129][ T4545] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.643110][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.659278][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.659352][ T4721] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 79.679314][ T506] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.696293][ T506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.728642][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.743794][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.753224][ T506] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.760366][ T506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.780070][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.795885][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.851739][ T4548] device veth0_vlan entered promiscuous mode [ 79.870378][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.885700][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.894099][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.903400][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.923041][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.940294][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2026/05/24 05:19:25 executed programs: 6 [ 79.960812][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.975877][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.000775][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.047325][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.071335][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.083528][ T4743] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 80.084361][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.111163][ T4553] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.134311][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.162260][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.189782][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.232613][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.241607][ T4751] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 80.257468][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.284908][ T4548] device veth1_vlan entered promiscuous mode [ 80.323996][ T4544] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.410525][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.442350][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.474362][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.483175][ T4761] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 80.484308][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.543555][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.560311][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.599162][ T4545] device veth0_vlan entered promiscuous mode [ 80.629490][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.642122][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.656300][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.670934][ T4773] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 80.672808][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.701319][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.710818][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.734631][ T4548] device veth0_macvtap entered promiscuous mode [ 80.755376][ T4776] ======================================================= [ 80.755376][ T4776] WARNING: The mand mount option has been deprecated and [ 80.755376][ T4776] and is ignored by this kernel. Remove the mand [ 80.755376][ T4776] option from the mount to silence this warning. [ 80.755376][ T4776] ======================================================= [ 80.774989][ T4548] device veth1_macvtap entered promiscuous mode [ 80.802599][ T4778] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 80.821495][ T4545] device veth1_vlan entered promiscuous mode [ 80.877891][ T4553] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.886432][ T4544] device veth0_vlan entered promiscuous mode [ 80.907864][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.915690][ T1108] Bluetooth: hci0: command 0x0419 tx timeout [ 80.936046][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.944257][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.985727][ T1108] Bluetooth: hci4: command 0x0419 tx timeout [ 80.995101][ T1108] Bluetooth: hci2: command 0x0419 tx timeout [ 81.008426][ T4789] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 81.027321][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.061560][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.075376][ T1108] Bluetooth: hci1: command 0x0419 tx timeout [ 81.084158][ T1108] Bluetooth: hci3: command 0x0419 tx timeout [ 81.096442][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.104028][ T1108] Bluetooth: hci5: command 0x0419 tx timeout [ 81.108504][ T4793] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 81.118014][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.143427][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.154085][ T4548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.172006][ T4548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.182568][ T4548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.199425][ T4548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.227029][ T4793] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 81.271933][ T4548] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.290494][ T4544] device veth1_vlan entered promiscuous mode [ 81.309604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.322116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.357610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.409979][ T4810] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 81.414308][ T4545] device veth0_macvtap entered promiscuous mode [ 81.434228][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.449660][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.462010][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.477760][ T4548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.494480][ T4548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.513499][ T4548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.524359][ T4548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.565448][ T4548] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.589577][ T4545] device veth1_macvtap entered promiscuous mode [ 81.608050][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.618958][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.629860][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.639376][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.657312][ T4548] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.667132][ T4548] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.677246][ T4548] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.688477][ T4548] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.704072][ T4544] device veth0_macvtap entered promiscuous mode [ 81.718121][ T4544] device veth1_macvtap entered promiscuous mode [ 81.727359][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.737426][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.746898][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.756166][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.815803][ T4545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.833163][ T4545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.843936][ T4545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.855477][ T4545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.867236][ T4545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.901844][ T4545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.913996][ T4545] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.977676][ T4544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.990380][ T4544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.000921][ T4544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.012178][ T4544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.030058][ T4544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.040929][ T4544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.053309][ T4544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.071065][ T4544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.086142][ T4544] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.097922][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.116473][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.117391][ T4829] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 82.127458][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.146110][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.157682][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.168610][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.179751][ T4545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.192035][ T4545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.202466][ T4545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.235079][ T4545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.245013][ T4545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.285085][ T4545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.302458][ T4545] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.318057][ T4544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.330977][ T4544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.342168][ T4544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.354916][ T4544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.365802][ T4544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.378652][ T4544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.391843][ T4544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.402863][ T4544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.415624][ T4544] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.430871][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.443267][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.453123][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.462919][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.472305][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.482696][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.496880][ T4553] device veth0_vlan entered promiscuous mode [ 82.509854][ T4545] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.519973][ T4545] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.529808][ T4545] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.539283][ T4545] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.553590][ T4544] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.563969][ T4544] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.573340][ T4544] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.582603][ T4544] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.611862][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.622549][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.659081][ T4553] device veth1_vlan entered promiscuous mode [ 82.773590][ T4553] device veth0_macvtap entered promiscuous mode [ 82.787728][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.797987][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.801248][ T4852] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 82.848091][ T4553] device veth1_macvtap entered promiscuous mode [ 82.869907][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.883418][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.922323][ T4553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.949895][ T4553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.993929][ T4553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.010506][ T4553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.021340][ T4553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.032838][ T4553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.045349][ T4553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.056743][ T4553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.068008][ T4553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.079158][ T4553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.092674][ T4553] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.103782][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.122971][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.139472][ T4553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.165421][ T4553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.183924][ T4553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.201450][ T4553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.212309][ T4553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.243484][ T4553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.259760][ T4553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.273004][ T4553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.287453][ T4553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.298391][ T4553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.312067][ T4553] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.321427][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.330250][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.358034][ T4553] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.368262][ T4553] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.394930][ T4553] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.411649][ T4553] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.447253][ T4874] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 83.676341][ T4886] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 83.800002][ T4897] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 84.160193][ T4927] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 84.386607][ T4941] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 84.399389][ T4942] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 84.603368][ T4955] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 84.630381][ T4956] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 84.782659][ T4976] ext4_ioctl_checkpoint: 12 callbacks suppressed [ 84.782672][ T4976] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 2026/05/24 05:19:30 executed programs: 31 [ 85.021974][ T4989] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.198010][ T5005] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.213901][ T5006] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.382922][ T5020] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.524061][ T5030] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.821408][ T5046] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.843220][ T5049] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.879508][ T5051] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 86.152298][ T5070] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 86.430973][ T5084] EXT4-fs: 5 callbacks suppressed [ 86.430986][ T5084] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 86.799611][ T5105] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 86.911107][ T5114] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 87.046304][ T5127] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 87.253688][ T5138] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 87.485988][ T5152] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 87.833987][ T5181] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 88.129667][ T5191] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 88.268800][ T5197] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 88.596658][ T5214] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 89.991825][ T5268] ext4_ioctl_checkpoint: 25 callbacks suppressed [ 89.991839][ T5268] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 2026/05/24 05:19:35 executed programs: 73 [ 90.000355][ T5269] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 90.217205][ T5279] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 90.227383][ T5280] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 90.351028][ T5284] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 90.490570][ T5291] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 90.804228][ T5299] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 91.247643][ T5314] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 91.744911][ T5319] EXT4-fs: 19 callbacks suppressed [ 91.744920][ T5319] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 91.923356][ T5324] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 92.026177][ T5324] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 92.086755][ T5326] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 92.243501][ T5334] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 92.349610][ T5334] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 92.603923][ T5340] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 92.998954][ T5344] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 93.433896][ T5352] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 93.974445][ T5365] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 94.353680][ T5370] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 94.780740][ T5377] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. 2026/05/24 05:19:40 executed programs: 100 [ 95.628033][ T5395] ext4_ioctl_checkpoint: 6 callbacks suppressed [ 95.628046][ T5395] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 96.242600][ T5411] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 97.115214][ T5421] EXT4-fs: 6 callbacks suppressed [ 97.115226][ T5421] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 97.531917][ T5427] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 97.620651][ T5430] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 97.889750][ T5436] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 97.937730][ T5437] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 98.139943][ T5442] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 98.797876][ T5447] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 99.165209][ T5451] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 99.417980][ T5456] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 99.652806][ T5463] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. 2026/05/24 05:19:46 executed programs: 119 [ 99.797819][ T5467] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 2026/05/24 05:19:51 executed programs: 133 [ 101.230762][ T5482] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 110.601604][ T5591] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. 2026/05/24 05:19:56 executed programs: 144 [ 111.601395][ T5381] [ 111.603751][ T5381] ====================================================== [ 111.610760][ T5381] WARNING: possible circular locking dependency detected [ 111.617778][ T5381] syzkaller #0 Not tainted [ 111.622188][ T5381] ------------------------------------------------------ [ 111.629347][ T5381] syz-executor.1/5381 is trying to acquire lock: [ 111.635652][ T5381] ffff88814cdfe3f8 (&journal->j_checkpoint_mutex){+.+.}-{3:3}, at: __jbd2_log_wait_for_space+0x198/0x470 [ 111.647085][ T5381] [ 111.647085][ T5381] but task is already holding lock: [ 111.654431][ T5381] ffff88807182abd0 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0xa6/0x3b0 [ 111.665290][ T5381] [ 111.665290][ T5381] which lock already depends on the new lock. [ 111.665290][ T5381] [ 111.675981][ T5381] [ 111.675981][ T5381] the existing dependency chain (in reverse order) is: [ 111.685208][ T5381] [ 111.685208][ T5381] -> #1 (&sb->s_type->i_mutex_key#9){++++}-{3:3}: [ 111.693895][ T5381] down_read+0x44/0x2e0 [ 111.698621][ T5381] ext4_bmap+0x4d/0x3f0 [ 111.703288][ T5381] bmap+0xa2/0xd0 [ 111.707444][ T5381] jbd2_journal_flush+0x655/0xcc0 [ 111.713172][ T5381] ext4_ioctl+0x3151/0x3870 [ 111.718188][ T5381] __se_sys_ioctl+0xfa/0x170 [ 111.723548][ T5381] do_syscall_64+0x4c/0xa0 [ 111.728477][ T5381] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 111.734891][ T5381] [ 111.734891][ T5381] -> #0 (&journal->j_checkpoint_mutex){+.+.}-{3:3}: [ 111.743660][ T5381] __lock_acquire+0x2c42/0x7d10 [ 111.749095][ T5381] lock_acquire+0x19e/0x400 [ 111.754110][ T5381] __mutex_lock_common+0x1e3/0x2400 [ 111.759817][ T5381] mutex_lock_io_nested+0x43/0x60 [ 111.765352][ T5381] __jbd2_log_wait_for_space+0x198/0x470 [ 111.771506][ T5381] add_transaction_credits+0x946/0xc80 [ 111.777588][ T5381] start_this_handle+0x74d/0x15c0 [ 111.783231][ T5381] jbd2__journal_start+0x2b7/0x5a0 [ 111.788853][ T5381] __ext4_journal_start_sb+0x167/0x360 [ 111.794820][ T5381] ext4_dirty_inode+0x8b/0x100 [ 111.800087][ T5381] __mark_inode_dirty+0x2c8/0xc90 [ 111.805713][ T5381] generic_write_end+0x24d/0x3d0 [ 111.811355][ T5381] ext4_da_write_end+0x6f6/0x9c0 [ 111.816986][ T5381] generic_perform_write+0x350/0x550 [ 111.822778][ T5381] ext4_buffered_write_iter+0x25f/0x3b0 [ 111.828927][ T5381] ext4_file_write_iter+0x74d/0x1700 [ 111.834722][ T5381] __kernel_write+0x51c/0x970 [ 111.839903][ T5381] __dump_emit+0x249/0x370 [ 111.844944][ T5381] dump_user_range+0x84/0x340 [ 111.850130][ T5381] elf_core_dump+0x2fbd/0x3500 [ 111.855434][ T5381] do_coredump+0x14c7/0x2ac0 [ 111.860755][ T5381] get_signal+0x410/0x12d0 [ 111.865798][ T5381] arch_do_signal_or_restart+0xe7/0x12c0 [ 111.872033][ T5381] exit_to_user_mode_loop+0x9e/0x130 [ 111.877845][ T5381] exit_to_user_mode_prepare+0xee/0x180 [ 111.883935][ T5381] syscall_exit_to_user_mode+0x16/0x40 [ 111.890084][ T5381] do_syscall_64+0x58/0xa0 [ 111.895024][ T5381] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 111.901438][ T5381] [ 111.901438][ T5381] other info that might help us debug this: [ 111.901438][ T5381] [ 111.911776][ T5381] Possible unsafe locking scenario: [ 111.911776][ T5381] [ 111.919211][ T5381] CPU0 CPU1 [ 111.924568][ T5381] ---- ---- [ 111.929933][ T5381] lock(&sb->s_type->i_mutex_key#9); [ 111.935321][ T5381] lock(&journal->j_checkpoint_mutex); [ 111.943476][ T5381] lock(&sb->s_type->i_mutex_key#9); [ 111.951462][ T5381] lock(&journal->j_checkpoint_mutex); [ 111.957099][ T5381] [ 111.957099][ T5381] *** DEADLOCK *** [ 111.957099][ T5381] [ 111.965262][ T5381] 2 locks held by syz-executor.1/5381: [ 111.970898][ T5381] #0: ffff88814cdfa460 (sb_writers#5){.+.+}-{0:0}, at: do_coredump+0x1492/0x2ac0 [ 111.980390][ T5381] #1: ffff88807182abd0 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0xa6/0x3b0 [ 111.991901][ T5381] [ 111.991901][ T5381] stack backtrace: [ 111.997904][ T5381] CPU: 1 PID: 5381 Comm: syz-executor.1 Not tainted syzkaller #0 [ 112.005608][ T5381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 112.015657][ T5381] Call Trace: [ 112.018927][ T5381] [ 112.021848][ T5381] dump_stack_lvl+0x188/0x250 [ 112.026513][ T5381] ? load_image+0x400/0x400 [ 112.031144][ T5381] ? show_regs_print_info+0x20/0x20 [ 112.036526][ T5381] ? print_circular_bug+0x12b/0x1a0 [ 112.041831][ T5381] check_noncircular+0x296/0x330 [ 112.046771][ T5381] ? add_chain_block+0x940/0x940 [ 112.051696][ T5381] ? lockdep_lock+0xf1/0x1f0 [ 112.056274][ T5381] ? mark_lock+0x94/0x320 [ 112.060594][ T5381] __lock_acquire+0x2c42/0x7d10 [ 112.065539][ T5381] ? mark_lock+0x94/0x320 [ 112.069923][ T5381] ? verify_lock_unused+0x140/0x140 [ 112.075124][ T5381] ? __lock_acquire+0x12e8/0x7d10 [ 112.080141][ T5381] lock_acquire+0x19e/0x400 [ 112.084641][ T5381] ? __jbd2_log_wait_for_space+0x198/0x470 [ 112.090533][ T5381] ? __might_sleep+0xf0/0xf0 [ 112.095310][ T5381] ? read_lock_is_recursive+0x10/0x10 [ 112.100676][ T5381] ? __kernel_text_address+0x9a/0x100 [ 112.106047][ T5381] ? __jbd2_log_wait_for_space+0x198/0x470 [ 112.111986][ T5381] __mutex_lock_common+0x1e3/0x2400 [ 112.117174][ T5381] ? __jbd2_log_wait_for_space+0x198/0x470 [ 112.122993][ T5381] ? mutex_lock_io_nested+0x60/0x60 [ 112.128287][ T5381] ? __lock_acquire+0x7d10/0x7d10 [ 112.133314][ T5381] mutex_lock_io_nested+0x43/0x60 [ 112.138380][ T5381] __jbd2_log_wait_for_space+0x198/0x470 [ 112.144187][ T5381] add_transaction_credits+0x946/0xc80 [ 112.149759][ T5381] ? jbd2_journal_begin_ordered_truncate+0x150/0x150 [ 112.156430][ T5381] ? read_lock_is_recursive+0x10/0x10 [ 112.161797][ T5381] ? __mod_timer+0x91e/0xd00 [ 112.166392][ T5381] start_this_handle+0x74d/0x15c0 [ 112.171514][ T5381] ? jbd2__journal_start+0x5a0/0x5a0 [ 112.176796][ T5381] ? slab_post_alloc_hook+0x68/0x380 [ 112.182183][ T5381] ? jbd2__journal_start+0x13c/0x5a0 [ 112.187463][ T5381] ? rcu_is_watching+0x11/0xa0 [ 112.192529][ T5381] ? kmem_cache_alloc+0x133/0x290 [ 112.197559][ T5381] jbd2__journal_start+0x2b7/0x5a0 [ 112.202776][ T5381] __ext4_journal_start_sb+0x167/0x360 [ 112.208232][ T5381] ext4_dirty_inode+0x8b/0x100 [ 112.213098][ T5381] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 112.218937][ T5381] __mark_inode_dirty+0x2c8/0xc90 [ 112.223955][ T5381] generic_write_end+0x24d/0x3d0 [ 112.228886][ T5381] ext4_da_write_end+0x6f6/0x9c0 [ 112.233826][ T5381] generic_perform_write+0x350/0x550 [ 112.239368][ T5381] ? _raw_spin_unlock+0x24/0x40 [ 112.244668][ T5381] ? grab_cache_page_write_begin+0xa0/0xa0 [ 112.250580][ T5381] ? ext4_write_checks+0x24b/0x2c0 [ 112.255688][ T5381] ext4_buffered_write_iter+0x25f/0x3b0 [ 112.261331][ T5381] ext4_file_write_iter+0x74d/0x1700 [ 112.266724][ T5381] ? do_raw_spin_unlock+0x11d/0x230 [ 112.271932][ T5381] ? __might_sleep+0xf0/0xf0 [ 112.276600][ T5381] ? ext4_file_read_iter+0x700/0x700 [ 112.281874][ T5381] ? memset+0x1e/0x40 [ 112.285955][ T5381] ? iov_iter_kvec+0xb4/0x170 [ 112.290640][ T5381] __kernel_write+0x51c/0x970 [ 112.295314][ T5381] ? vfs_read+0xd60/0xd60 [ 112.299638][ T5381] ? __up_read+0x2b2/0x6b0 [ 112.304061][ T5381] ? up_read+0x20/0x20 [ 112.308127][ T5381] ? get_dump_page+0x4cf/0x680 [ 112.312896][ T5381] __dump_emit+0x249/0x370 [ 112.317418][ T5381] ? do_raw_spin_unlock+0x11d/0x230 [ 112.322637][ T5381] ? wait_for_dump_helpers+0x3d0/0x3d0 [ 112.328117][ T5381] ? dump_emit+0x153/0x3d0 [ 112.332615][ T5381] dump_user_range+0x84/0x340 [ 112.337286][ T5381] elf_core_dump+0x2fbd/0x3500 [ 112.342049][ T5381] ? load_elf_library+0x920/0x920 [ 112.347067][ T5381] ? verify_lock_unused+0x140/0x140 [ 112.352261][ T5381] ? dump_vma_snapshot+0xb00/0xe40 [ 112.357367][ T5381] ? rcu_read_lock_any_held+0xb0/0x130 [ 112.362832][ T5381] ? getname_kernel+0x142/0x2e0 [ 112.367768][ T5381] do_coredump+0x14c7/0x2ac0 [ 112.372349][ T5381] ? nfs_stat_to_errno+0x190/0x190 [ 112.377452][ T5381] ? lock_chain_count+0x20/0x20 [ 112.382288][ T5381] ? _raw_spin_unlock_irq+0x1f/0x40 [ 112.387560][ T5381] ? lockdep_hardirqs_on+0x94/0x140 [ 112.392757][ T5381] get_signal+0x410/0x12d0 [ 112.397347][ T5381] arch_do_signal_or_restart+0xe7/0x12c0 [ 112.403072][ T5381] ? _raw_spin_unlock+0x40/0x40 [ 112.407922][ T5381] ? force_sig_info_to_task+0x320/0x3d0 [ 112.413448][ T5381] ? get_sigframe_size+0x10/0x10 [ 112.418493][ T5381] ? exit_to_user_mode_loop+0x3b/0x130 [ 112.424037][ T5381] exit_to_user_mode_loop+0x9e/0x130 [ 112.429393][ T5381] exit_to_user_mode_prepare+0xee/0x180 [ 112.434920][ T5381] syscall_exit_to_user_mode+0x16/0x40 [ 112.440456][ T5381] do_syscall_64+0x58/0xa0 [ 112.444863][ T5381] ? clear_bhb_loop+0x30/0x80 [ 112.449531][ T5381] ? clear_bhb_loop+0x30/0x80 [ 112.454293][ T5381] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 112.460294][ T5381] RIP: 0033:0x7f808237f59e [ 112.464800][ T5381] Code: 08 0f 85 55 ed ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08 [ 112.484397][ T5381] RSP: 002b:00007f80816ecfe8 EFLAGS: 00000346 ORIG_RAX: 00000000000000db [ 112.492966][ T5381] RAX: 0000000000000000 RBX: 00007f80816ed6c0 RCX: 00007f808237f59e [ 112.500935][ T5381] RDX: 00007f80816ed040 RSI: 0000000000000000 RDI: 0000000000000000 [ 112.509099][ T5381] RBP: 00007f80823bd498 R08: 0000000000000000 R09: 0000000000000000 [ 112.517060][ T5381] R10: 0000000000000000 R11: 0000000000000346 R12: 0000000000000000 [ 112.525057][ T5381] R13: 000000000000000b R14: 00007f808249af80 R15: 00007ffe4a0462e8 [ 112.533291][ T5381] [ 112.651462][ T5604] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 112.659236][ T5605] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 112.674573][ T5608] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 112.982006][ T5618] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 115.708915][ T5653] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. 2026/05/24 05:20:02 executed programs: 155 [ 116.961388][ T5660] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. [ 120.266414][ T5692] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none.