Warning: Permanently added '10.128.1.118' (ED25519) to the list of known hosts.
2026/02/25 18:07:08 ignoring optional flag "type"="gce"
2026/02/25 18:07:08 parsed 1 programs
[   71.404836][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[   71.411507][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
2026/02/25 18:07:10 executed programs: 0
[   72.436817][ T4415] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k FS
[   72.949100][ T4505] chnl_net:caif_netlink_parms(): no params data found
[   73.125203][ T4508] chnl_net:caif_netlink_parms(): no params data found
[   73.215418][ T4503] chnl_net:caif_netlink_parms(): no params data found
[   73.230463][ T4500] chnl_net:caif_netlink_parms(): no params data found
[   73.244170][ T4505] bridge0: port 1(bridge_slave_0) entered blocking state
[   73.251831][ T4505] bridge0: port 1(bridge_slave_0) entered disabled state
[   73.260652][ T4505] device bridge_slave_0 entered promiscuous mode
[   73.273243][ T4505] bridge0: port 2(bridge_slave_1) entered blocking state
[   73.281301][ T4505] bridge0: port 2(bridge_slave_1) entered disabled state
[   73.289236][ T4505] device bridge_slave_1 entered promiscuous mode
[   73.346854][ T4501] chnl_net:caif_netlink_parms(): no params data found
[   73.377601][ T4505] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   73.398020][ T4508] bridge0: port 1(bridge_slave_0) entered blocking state
[   73.405727][ T4508] bridge0: port 1(bridge_slave_0) entered disabled state
[   73.414077][ T4508] device bridge_slave_0 entered promiscuous mode
[   73.423583][ T4505] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   73.447732][ T4503] bridge0: port 1(bridge_slave_0) entered blocking state
[   73.455055][ T4503] bridge0: port 1(bridge_slave_0) entered disabled state
[   73.464399][ T4503] device bridge_slave_0 entered promiscuous mode
[   73.474629][ T4508] bridge0: port 2(bridge_slave_1) entered blocking state
[   73.483373][ T4508] bridge0: port 2(bridge_slave_1) entered disabled state
[   73.491954][ T4508] device bridge_slave_1 entered promiscuous mode
[   73.513565][ T4503] bridge0: port 2(bridge_slave_1) entered blocking state
[   73.520851][ T4503] bridge0: port 2(bridge_slave_1) entered disabled state
[   73.528961][ T4503] device bridge_slave_1 entered promiscuous mode
[   73.581307][ T4505] team0: Port device team_slave_0 added
[   73.591530][ T4500] bridge0: port 1(bridge_slave_0) entered blocking state
[   73.598768][ T4500] bridge0: port 1(bridge_slave_0) entered disabled state
[   73.606907][ T4500] device bridge_slave_0 entered promiscuous mode
[   73.623771][ T4508] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   73.635588][ T4508] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   73.647152][ T4505] team0: Port device team_slave_1 added
[   73.661414][ T4500] bridge0: port 2(bridge_slave_1) entered blocking state
[   73.669174][ T4500] bridge0: port 2(bridge_slave_1) entered disabled state
[   73.678376][ T4500] device bridge_slave_1 entered promiscuous mode
[   73.688076][ T4503] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   73.726585][ T4503] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   73.754318][ T4501] bridge0: port 1(bridge_slave_0) entered blocking state
[   73.761602][ T4501] bridge0: port 1(bridge_slave_0) entered disabled state
[   73.769361][ T4501] device bridge_slave_0 entered promiscuous mode
[   73.794232][ T4508] team0: Port device team_slave_0 added
[   73.800854][ T4505] batman_adv: batadv0: Adding interface: batadv_slave_0
[   73.807941][ T4505] 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.
[   73.835608][ T4505] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   73.847392][ T4501] bridge0: port 2(bridge_slave_1) entered blocking state
[   73.854877][ T4501] bridge0: port 2(bridge_slave_1) entered disabled state
[   73.864968][ T4501] device bridge_slave_1 entered promiscuous mode
[   73.874257][ T4500] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   73.886224][ T4500] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   73.898111][ T4503] team0: Port device team_slave_0 added
[   73.905399][ T4508] team0: Port device team_slave_1 added
[   73.911861][ T4505] batman_adv: batadv0: Adding interface: batadv_slave_1
[   73.919380][ T4505] 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.
[   73.947500][ T4505] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   73.976040][ T4503] team0: Port device team_slave_1 added
[   74.013880][ T4500] team0: Port device team_slave_0 added
[   74.029259][ T4501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   74.041142][ T4501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   74.058383][ T4500] team0: Port device team_slave_1 added
[   74.065750][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_0
[   74.073920][ T4508] 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.
[   74.100533][ T4508] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   74.117990][ T4503] batman_adv: batadv0: Adding interface: batadv_slave_0
[   74.130568][ T4503] 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.
[   74.161226][ T4503] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   74.184568][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_1
[   74.192512][ T4508] 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.
[   74.220328][ T4508] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   74.243531][ T4503] batman_adv: batadv0: Adding interface: batadv_slave_1
[   74.250734][ T4503] 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.
[   74.278393][ T4503] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   74.306005][ T4501] team0: Port device team_slave_0 added
[   74.316997][ T4500] batman_adv: batadv0: Adding interface: batadv_slave_0
[   74.324356][ T4500] 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.
[   74.352368][ T4500] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   74.367215][ T4505] device hsr_slave_0 entered promiscuous mode
[   74.374259][ T4505] device hsr_slave_1 entered promiscuous mode
[   74.388439][ T4501] team0: Port device team_slave_1 added
[   74.414786][ T4501] batman_adv: batadv0: Adding interface: batadv_slave_0
[   74.421795][ T4501] 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.
[   74.447977][ T4501] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   74.460075][ T4500] batman_adv: batadv0: Adding interface: batadv_slave_1
[   74.467150][ T4500] 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.
[   74.493243][ T4500] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   74.520134][ T4501] batman_adv: batadv0: Adding interface: batadv_slave_1
[   74.527448][ T4501] 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.
[   74.553904][ T4501] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   74.578324][ T4508] device hsr_slave_0 entered promiscuous mode
[   74.585464][ T4508] device hsr_slave_1 entered promiscuous mode
[   74.593100][ T4508] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   74.601632][ T4508] Cannot create hsr debugfs directory
[   74.631017][ T4503] device hsr_slave_0 entered promiscuous mode
[   74.637963][ T4503] device hsr_slave_1 entered promiscuous mode
[   74.645066][ T4503] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   74.652756][ T4503] Cannot create hsr debugfs directory
[   74.680919][   T13] Bluetooth: hci0: command 0x0409 tx timeout
[   74.690675][ T4184] Bluetooth: hci3: command 0x0409 tx timeout
[   74.696917][ T4184] Bluetooth: hci1: command 0x0409 tx timeout
[   74.739371][ T4500] device hsr_slave_0 entered promiscuous mode
[   74.746408][ T4500] device hsr_slave_1 entered promiscuous mode
[   74.753568][ T4500] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   74.761320][   T13] Bluetooth: hci2: command 0x0409 tx timeout
[   74.764793][ T4500] Cannot create hsr debugfs directory
[   74.767479][   T13] Bluetooth: hci4: command 0x0409 tx timeout
[   74.781259][ T4501] device hsr_slave_0 entered promiscuous mode
[   74.787902][ T4501] device hsr_slave_1 entered promiscuous mode
[   74.795496][ T4501] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   74.803127][ T4501] Cannot create hsr debugfs directory
[   75.476150][ T4503] netdevsim netdevsim4 netdevsim0: renamed from eth0
[   75.488248][ T4503] netdevsim netdevsim4 netdevsim1: renamed from eth1
[   75.504743][ T4503] netdevsim netdevsim4 netdevsim2: renamed from eth2
[   75.525916][ T4503] netdevsim netdevsim4 netdevsim3: renamed from eth3
[   75.561124][ T4508] netdevsim netdevsim1 netdevsim0: renamed from eth0
[   75.586852][ T4508] netdevsim netdevsim1 netdevsim1: renamed from eth1
[   75.598236][ T4508] netdevsim netdevsim1 netdevsim2: renamed from eth2
[   75.609316][ T4508] netdevsim netdevsim1 netdevsim3: renamed from eth3
[   75.673795][ T4500] netdevsim netdevsim2 netdevsim0: renamed from eth0
[   75.709442][ T4500] netdevsim netdevsim2 netdevsim1: renamed from eth1
[   75.733009][ T4501] netdevsim netdevsim3 netdevsim0: renamed from eth0
[   75.756863][ T4501] netdevsim netdevsim3 netdevsim1: renamed from eth1
[   75.789781][ T4500] netdevsim netdevsim2 netdevsim2: renamed from eth2
[   75.811383][ T4503] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.819821][ T4501] netdevsim netdevsim3 netdevsim2: renamed from eth2
[   75.845962][ T4500] netdevsim netdevsim2 netdevsim3: renamed from eth3
[   75.858799][ T4501] netdevsim netdevsim3 netdevsim3: renamed from eth3
[   75.878795][ T4503] 8021q: adding VLAN 0 to HW filter on device team0
[   75.899198][ T4505] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   75.913159][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   75.924161][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   75.946258][ T4505] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   75.975068][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   75.987008][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   75.998968][  T155] bridge0: port 1(bridge_slave_0) entered blocking state
[   76.006159][  T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[   76.021374][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   76.034224][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   76.045596][  T155] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.052841][  T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[   76.071556][ T4505] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   76.089063][ T4508] 8021q: adding VLAN 0 to HW filter on device bond0
[   76.113484][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   76.124659][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   76.134868][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   76.145063][ T4505] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   76.169479][ T4503] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   76.186897][ T4503] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   76.216673][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   76.231649][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   76.240346][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   76.249034][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   76.257858][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   76.266838][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   76.275368][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   76.283924][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   76.314960][ T4508] 8021q: adding VLAN 0 to HW filter on device team0
[   76.340020][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   76.348049][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   76.357402][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.368491][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.392870][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   76.406596][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   76.416500][  T155] bridge0: port 1(bridge_slave_0) entered blocking state
[   76.423644][  T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[   76.438161][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   76.449123][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   76.463465][  T155] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.470908][  T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[   76.481916][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   76.505805][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   76.523122][ T1108] cfg80211: failed to load regulatory.db
[   76.616612][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   76.634287][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   76.661660][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   76.679786][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   76.700933][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   76.735372][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   76.747812][ T4501] 8021q: adding VLAN 0 to HW filter on device bond0
[   76.771189][ T4596] Bluetooth: hci1: command 0x041b tx timeout
[   76.779367][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   76.790295][ T4596] Bluetooth: hci3: command 0x041b tx timeout
[   76.792954][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   76.810568][ T4596] Bluetooth: hci0: command 0x041b tx timeout
[   76.832141][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   76.850069][ T4596] Bluetooth: hci4: command 0x041b tx timeout
[   76.852642][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   76.856325][ T4596] Bluetooth: hci2: command 0x041b tx timeout
[   76.891994][ T4501] 8021q: adding VLAN 0 to HW filter on device team0
[   76.912240][ T4503] 8021q: adding VLAN 0 to HW filter on device batadv0
[   76.924751][ T4500] 8021q: adding VLAN 0 to HW filter on device bond0
[   76.939550][ T4508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   76.973303][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.983854][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.013377][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   77.033129][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   77.058899][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   77.074143][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   77.085061][  T155] bridge0: port 1(bridge_slave_0) entered blocking state
[   77.092268][  T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[   77.107056][ T4505] 8021q: adding VLAN 0 to HW filter on device bond0
[   77.131131][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   77.140359][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   77.174585][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   77.216191][  T155] bridge0: port 2(bridge_slave_1) entered blocking state
[   77.224001][  T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[   77.249322][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.265437][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   77.284635][ T4500] 8021q: adding VLAN 0 to HW filter on device team0
[   77.298776][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.321668][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.331220][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   77.351382][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   77.364825][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   77.385110][ T4505] 8021q: adding VLAN 0 to HW filter on device team0
[   77.412994][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.430604][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.446697][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   77.471068][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   77.497529][  T155] bridge0: port 1(bridge_slave_0) entered blocking state
[   77.504957][  T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[   77.522903][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   77.535359][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   77.545650][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   77.554835][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   77.569469][ T4501] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   77.584655][ T4501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   77.604120][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   77.616064][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   77.626379][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   77.641852][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   77.657955][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   77.667050][  T155] bridge0: port 2(bridge_slave_1) entered blocking state
[   77.674485][  T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[   77.688435][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.754900][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   77.767596][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   77.784099][  T155] bridge0: port 1(bridge_slave_0) entered blocking state
[   77.792041][  T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[   77.805849][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   77.815754][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   77.830191][  T155] bridge0: port 2(bridge_slave_1) entered blocking state
[   77.838099][  T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[   77.847490][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.857445][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   77.868294][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   77.878224][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   77.887937][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   77.897730][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   77.907052][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   77.916431][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   77.925412][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   77.934958][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   77.945310][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   77.953647][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   77.964145][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   77.986399][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   77.994642][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   78.006648][ T4500] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   78.018847][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   78.045496][ T4508] 8021q: adding VLAN 0 to HW filter on device batadv0
[   78.074420][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   78.084850][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   78.111141][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   78.129278][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   78.138882][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   78.150334][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   78.159116][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   78.168833][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   78.178052][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   78.187279][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   78.207424][ T4503] device veth0_vlan entered promiscuous mode
[   78.218184][ T4505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   78.236750][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   78.246681][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   78.264207][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   78.277594][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   78.287534][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   78.326555][ T4501] 8021q: adding VLAN 0 to HW filter on device batadv0
[   78.342330][ T4503] device veth1_vlan entered promiscuous mode
[   78.365650][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   78.391093][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   78.462825][ T4503] device veth0_macvtap entered promiscuous mode
[   78.481779][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   78.492720][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   78.502039][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   78.511380][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   78.522883][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   78.532803][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   78.547910][ T4508] device veth0_vlan entered promiscuous mode
[   78.559262][ T4503] device veth1_macvtap entered promiscuous mode
[   78.568432][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   78.580639][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   78.588763][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   78.598908][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   78.608472][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   78.617993][  T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   78.649010][ T4501] device veth0_vlan entered promiscuous mode
[   78.659884][ T4508] device veth1_vlan entered promiscuous mode
[   78.667882][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   78.677394][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   78.686799][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   78.696897][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   78.704517][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   78.712392][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   78.720511][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   78.731223][ T4505] 8021q: adding VLAN 0 to HW filter on device batadv0
[   78.747330][ T4503] batman_adv: batadv0: Interface activated: batadv_slave_0
[   78.760206][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   78.768378][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   78.778537][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   78.787808][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   78.797084][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   78.812456][ T4501] device veth1_vlan entered promiscuous mode
[   78.821669][ T4500] 8021q: adding VLAN 0 to HW filter on device batadv0
[   78.844717][ T4503] batman_adv: batadv0: Interface activated: batadv_slave_1
[   78.854993][ T4594] Bluetooth: hci0: command 0x040f tx timeout
[   78.871999][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   78.886323][ T4594] Bluetooth: hci3: command 0x040f tx timeout
[   78.889040][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   78.893037][ T4594] Bluetooth: hci1: command 0x040f tx timeout
[   78.914497][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   78.924371][ T4601] Bluetooth: hci2: command 0x040f tx timeout
[   78.931280][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   78.940456][ T4601] Bluetooth: hci4: command 0x040f tx timeout
[   78.947295][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   78.983539][ T4503] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   78.997085][ T4503] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   79.007390][ T4503] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   79.021399][ T4503] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   79.050337][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   79.058439][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   79.068728][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   79.079775][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   79.089813][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   79.099251][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   79.110853][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   79.119492][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   79.127923][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   79.137154][ T4505] device veth0_vlan entered promiscuous mode
[   79.154305][ T4501] device veth0_macvtap entered promiscuous mode
[   79.167093][ T4508] device veth0_macvtap entered promiscuous mode
[   79.178597][ T4508] device veth1_macvtap entered promiscuous mode
[   79.194902][ T4505] device veth1_vlan entered promiscuous mode
[   79.208650][ T4501] device veth1_macvtap entered promiscuous mode
[   79.226234][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   79.238297][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   79.252471][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_0
[   79.260576][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   79.268708][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   79.276823][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   79.286407][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   79.295857][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   79.304534][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   79.313575][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   79.330844][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   79.339685][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   79.385404][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   79.407633][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   79.421227][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_1
[   79.428617][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   79.438579][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   79.448015][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   79.457149][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   79.488455][ T4501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   79.504852][ T4501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   79.515380][ T4501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   79.552488][ T4501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   79.560383][ T4722] loop4: detected capacity change from 0 to 512
[   79.568526][ T4501] batman_adv: batadv0: Interface activated: batadv_slave_0
[   79.583059][ T4500] device veth0_vlan entered promiscuous mode
[   79.597775][ T4508] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   79.611513][ T4508] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   79.623392][ T4508] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   79.632716][ T4508] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   79.650706][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   79.659711][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   79.670912][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   79.679695][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   79.698699][ T4500] device veth1_vlan entered promiscuous mode
[   79.707365][ T4722] EXT4-fs (loop4): 1 orphan inode deleted
[   79.713513][ T4722] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[   79.718791][ T4501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   79.738692][ T4722] ext4 filesystem being mounted at /root/syzkaller-testdir3185223402/syzkaller.dOzeyN/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   79.764442][ T4501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   79.774448][ T4501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   79.785211][ T4501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   79.796752][ T4501] batman_adv: batadv0: Interface activated: batadv_slave_1
[   79.816651][ T4505] device veth0_macvtap entered promiscuous mode
[   79.859585][ T4731] EXT4-fs error (device loop4): ext4_ext_remove_space:2846: inode #16: comm syz-executor.4: path[1].p_hdr == NULL
[   79.889991][ T4501] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   79.899119][ T4731] EXT4-fs (loop4): Remounting filesystem read-only
[   79.905982][ T4731] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[   79.909821][ T4501] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   79.931125][ T4731] EXT4-fs (loop4): Remounting filesystem read-only
[   79.938012][ T4731] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   79.950281][ T4501] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   79.952357][ T4731] EXT4-fs (loop4): Remounting filesystem read-only
[   79.959005][ T4501] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   79.983899][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   79.984393][ T4731] EXT4-fs error (device loop4): ext4_punch_hole:4119: inode #16: comm syz-executor.4: mark_inode_dirty error
2026/02/25 18:07:17 executed programs: 5
[   79.995282][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   80.011662][ T4731] EXT4-fs (loop4): Remounting filesystem read-only
[   80.013634][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   80.034878][ T4503] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 3: comm syz-executor.4: path /root/syzkaller-testdir3185223402/syzkaller.dOzeyN/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[   80.086197][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   80.101527][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   80.115519][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   80.124870][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   80.133727][ T4503] EXT4-fs (loop4): Remounting filesystem read-only
[   80.173168][ T4505] device veth1_macvtap entered promiscuous mode
[   80.214144][ T4503] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[   80.229047][ T4505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   80.246226][ T4503] EXT4-fs (loop4): Remounting filesystem read-only
[   80.251584][ T4505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   80.274748][ T4743] loop1: detected capacity change from 0 to 512
[   80.281892][ T4505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   80.293048][ T4505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   80.296727][ T4503] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   80.303984][ T4505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   80.319028][ T4503] EXT4-fs (loop4): Remounting filesystem read-only
[   80.323586][ T4505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   80.335449][ T4503] EXT4-fs error (device loop4): ext4_quota_off:6540: inode #3: comm syz-executor.4: mark_inode_dirty error
[   80.341983][ T4505] batman_adv: batadv0: Interface activated: batadv_slave_0
[   80.357352][ T4503] EXT4-fs (loop4): Remounting filesystem read-only
[   80.392832][ T4500] device veth0_macvtap entered promiscuous mode
[   80.401764][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   80.411453][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   80.420511][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   80.429297][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   80.439948][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   80.448975][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   80.522246][ T4505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   80.546768][ T4743] EXT4-fs (loop1): 1 orphan inode deleted
[   80.555822][ T4743] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[   80.557625][ T4505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   80.580063][ T4743] ext4 filesystem being mounted at /root/syzkaller-testdir4220716918/syzkaller.g1duLd/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   80.605544][ T4505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   80.616174][ T4505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   80.627005][ T4505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   80.637727][ T4505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   80.648797][ T4505] batman_adv: batadv0: Interface activated: batadv_slave_1
[   80.700449][ T4751] EXT4-fs error (device loop1): ext4_ext_remove_space:2846: inode #16: comm syz-executor.1: path[1].p_hdr == NULL
[   80.734771][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   80.746413][ T4751] EXT4-fs (loop1): Remounting filesystem read-only
[   80.759375][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   80.772517][ T4751] EXT4-fs error (device loop1): __ext4_get_inode_loc:4327: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[   80.794104][ T4500] device veth1_macvtap entered promiscuous mode
[   80.816730][ T4751] EXT4-fs (loop1): Remounting filesystem read-only
[   80.819255][ T4505] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   80.833481][ T4751] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   80.852660][ T4751] EXT4-fs (loop1): Remounting filesystem read-only
[   80.859450][ T4751] EXT4-fs error (device loop1): ext4_punch_hole:4119: inode #16: comm syz-executor.1: mark_inode_dirty error
[   80.859985][ T4505] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   80.876793][ T4751] EXT4-fs (loop1): Remounting filesystem read-only
[   80.887982][ T4505] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   80.902587][ T4505] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   80.913178][ T4508] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 3: comm syz-executor.1: path /root/syzkaller-testdir4220716918/syzkaller.g1duLd/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[   80.940127][ T4601] Bluetooth: hci1: command 0x0419 tx timeout
[   80.951462][ T4601] Bluetooth: hci3: command 0x0419 tx timeout
[   80.963615][ T4508] EXT4-fs (loop1): Remounting filesystem read-only
[   80.972547][ T4500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   80.988256][ T4601] Bluetooth: hci0: command 0x0419 tx timeout
[   81.008033][ T4500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   81.018969][ T4596] Bluetooth: hci4: command 0x0419 tx timeout
[   81.025527][ T4762] loop3: detected capacity change from 0 to 512
[   81.031817][ T4500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   81.047687][ T4500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   81.068980][ T4500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   81.088821][ T4500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   81.104715][ T4500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   81.116284][ T4500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   81.134632][ T4762] EXT4-fs (loop3): 1 orphan inode deleted
[   81.136450][ T4508] EXT4-fs error (device loop1): __ext4_get_inode_loc:4327: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[   81.149965][ T4762] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[   81.166548][ T4500] batman_adv: batadv0: Interface activated: batadv_slave_0
[   81.178610][ T4762] ext4 filesystem being mounted at /root/syzkaller-testdir2605006675/syzkaller.UO2qzZ/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   81.191003][ T4508] EXT4-fs (loop1): Remounting filesystem read-only
[   81.227433][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   81.235642][ T4508] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   81.252817][ T4508] EXT4-fs (loop1): Remounting filesystem read-only
[   81.259369][ T4508] EXT4-fs error (device loop1): ext4_quota_off:6540: inode #3: comm syz-executor.1: mark_inode_dirty error
[   81.264234][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   81.272864][ T4508] EXT4-fs (loop1): Remounting filesystem read-only
[   81.313797][ T4500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   81.335252][ T4772] EXT4-fs error (device loop3): ext4_ext_remove_space:2846: inode #18: comm syz-executor.3: path[1].p_hdr == NULL
[   81.336252][ T4500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   81.358760][ T4772] EXT4-fs (loop3): Remounting filesystem read-only
[   81.366941][ T4772] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[   81.368603][ T4500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   81.392774][ T4772] EXT4-fs (loop3): Remounting filesystem read-only
[   81.397612][ T4500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   81.399664][ T4772] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   81.402978][ T4772] EXT4-fs (loop3): Remounting filesystem read-only
[   81.417185][ T4500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   81.437101][ T4500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   81.449636][ T4772] EXT4-fs error (device loop3): ext4_punch_hole:4119: inode #18: comm syz-executor.3: mark_inode_dirty error
[   81.454681][ T4500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   81.479511][ T4500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   81.492774][ T4772] EXT4-fs (loop3): Remounting filesystem read-only
[   81.494811][ T4500] batman_adv: batadv0: Interface activated: batadv_slave_1
[   81.534112][ T4501] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 3: comm syz-executor.3: path /root/syzkaller-testdir2605006675/syzkaller.UO2qzZ/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[   81.589579][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   81.641580][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   81.661628][ T4501] EXT4-fs (loop3): Remounting filesystem read-only
[   81.673894][ T4500] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   81.688272][ T4783] loop0: detected capacity change from 0 to 512
[   81.690549][ T4501] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[   81.704627][ T4500] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   81.712967][ T4501] EXT4-fs (loop3): Remounting filesystem read-only
[   81.726606][ T4501] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   81.728996][ T4500] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   81.743359][ T4501] EXT4-fs (loop3): Remounting filesystem read-only
[   81.756270][ T4501] EXT4-fs error (device loop3): ext4_quota_off:6540: inode #3: comm syz-executor.3: mark_inode_dirty error
[   81.759946][ T4500] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   81.773882][ T4501] EXT4-fs (loop3): Remounting filesystem read-only
[   81.947972][ T4783] EXT4-fs (loop0): 1 orphan inode deleted
[   81.975236][ T4783] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[   82.000913][ T4783] ext4 filesystem being mounted at /root/syzkaller-testdir712879981/syzkaller.ElB3yi/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   82.038281][  T155] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   82.118500][ T4783] EXT4-fs error (device loop0): __ext4_get_inode_loc:4327: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[   82.127303][ T4801] EXT4-fs error (device loop0): ext4_ext_remove_space:2846: inode #16: comm syz-executor.0: path[1].p_hdr == NULL
[   82.138792][ T4783] EXT4-fs (loop0): Remounting filesystem read-only
[   82.172580][  T155] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   82.215002][ T4801] EXT4-fs (loop0): Remounting filesystem read-only
[   82.236183][  T155] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   82.241881][ T4806] loop2: detected capacity change from 0 to 512
[   82.260607][ T4801] EXT4-fs error (device loop0): __ext4_get_inode_loc:4327: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[   82.315287][ T4801] EXT4-fs (loop0): Remounting filesystem read-only
[   82.323765][ T4801] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   82.340556][ T4806] EXT4-fs (loop2): 1 orphan inode deleted
[   82.346333][ T4806] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[   82.349734][  T155] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   82.381358][ T4806] ext4 filesystem being mounted at /root/syzkaller-testdir333961980/syzkaller.RAoKct/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   82.397269][ T4801] EXT4-fs (loop0): Remounting filesystem read-only
[   82.404115][ T4801] EXT4-fs error (device loop0): ext4_punch_hole:4119: inode #16: comm syz-executor.0: mark_inode_dirty error
[   82.422598][ T4801] EXT4-fs (loop0): Remounting filesystem read-only
[   82.478462][ T4505] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 3: comm syz-executor.0: path /root/syzkaller-testdir712879981/syzkaller.ElB3yi/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[   82.484796][ T4815] EXT4-fs error (device loop2): ext4_ext_remove_space:2846: inode #16: comm syz-executor.2: path[1].p_hdr == NULL
[   82.535602][ T4505] EXT4-fs (loop0): Remounting filesystem read-only
[   82.542568][ T4815] EXT4-fs (loop2): Remounting filesystem read-only
[   82.550064][ T4815] EXT4-fs error (device loop2): __ext4_get_inode_loc:4327: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[   82.584858][ T4505] EXT4-fs error (device loop0): __ext4_get_inode_loc:4327: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[   82.633768][ T4815] EXT4-fs (loop2): Remounting filesystem read-only
[   82.643322][ T4815] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   82.653140][ T4505] EXT4-fs (loop0): Remounting filesystem read-only
[   82.660919][ T4505] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   82.672128][ T4505] EXT4-fs (loop0): Remounting filesystem read-only
[   82.679147][ T4815] EXT4-fs (loop2): Remounting filesystem read-only
[   82.694510][ T4505] EXT4-fs error (device loop0): ext4_quota_off:6540: inode #3: comm syz-executor.0: mark_inode_dirty error
[   82.700899][ T4815] EXT4-fs error (device loop2): ext4_punch_hole:4119: inode #16: comm syz-executor.2: mark_inode_dirty error
[   82.708947][ T4505] EXT4-fs (loop0): Remounting filesystem read-only
[   82.749995][ T4815] EXT4-fs (loop2): Remounting filesystem read-only
[   82.784060][ T4500] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz-executor.2: path /root/syzkaller-testdir333961980/syzkaller.RAoKct/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[   82.830908][ T4500] EXT4-fs (loop2): Remounting filesystem read-only
[   82.856071][ T4500] EXT4-fs error (device loop2): __ext4_get_inode_loc:4327: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[   82.881149][ T4500] EXT4-fs (loop2): Remounting filesystem read-only
[   82.887769][ T4500] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   82.902522][ T4500] EXT4-fs (loop2): Remounting filesystem read-only
[   82.918259][ T4500] EXT4-fs error (device loop2): ext4_quota_off:6540: inode #3: comm syz-executor.2: mark_inode_dirty error
[   82.940066][ T4500] EXT4-fs (loop2): Remounting filesystem read-only
[   83.228444][ T4828] chnl_net:caif_netlink_parms(): no params data found
[   83.324353][ T4828] bridge0: port 1(bridge_slave_0) entered blocking state
[   83.340497][ T4828] bridge0: port 1(bridge_slave_0) entered disabled state
[   83.348621][ T4828] device bridge_slave_0 entered promiscuous mode
[   83.375097][ T4828] bridge0: port 2(bridge_slave_1) entered blocking state
[   83.383583][ T4828] bridge0: port 2(bridge_slave_1) entered disabled state
[   83.396839][ T4828] device bridge_slave_1 entered promiscuous mode
[   83.438420][ T4828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   83.451139][ T4828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   83.464125][  T155] device hsr_slave_0 left promiscuous mode
[   83.471540][  T155] device hsr_slave_1 left promiscuous mode
[   83.478223][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   83.486397][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[   83.498593][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   83.506513][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[   83.514371][  T155] device bridge_slave_1 left promiscuous mode
[   83.526310][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[   83.537610][  T155] device bridge_slave_0 left promiscuous mode
[   83.545893][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[   83.557440][  T155] device veth1_macvtap left promiscuous mode
[   83.565503][  T155] device veth0_macvtap left promiscuous mode
[   83.572079][  T155] device veth1_vlan left promiscuous mode
[   83.577852][  T155] device veth0_vlan left promiscuous mode
[   83.722894][  T155] team0 (unregistering): Port device team_slave_1 removed
[   83.734694][  T155] team0 (unregistering): Port device team_slave_0 removed
[   83.747574][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[   83.768807][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[   83.869231][  T155] bond0 (unregistering): Released all slaves
[   83.974690][ T4828] team0: Port device team_slave_0 added
[   83.986361][ T4828] team0: Port device team_slave_1 added
[   84.065785][ T4828] batman_adv: batadv0: Adding interface: batadv_slave_0
[   84.073125][ T4828] 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.
[   84.117136][ T4828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   84.156788][ T4828] batman_adv: batadv0: Adding interface: batadv_slave_1
[   84.177312][ T4828] 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.
[   84.221191][ T4828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   84.341133][ T4828] device hsr_slave_0 entered promiscuous mode
[   84.363363][ T4828] device hsr_slave_1 entered promiscuous mode
[   84.374147][ T4828] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   84.384166][ T4828] Cannot create hsr debugfs directory
[   84.620877][ T4857] chnl_net:caif_netlink_parms(): no params data found
[   84.693209][ T4859] chnl_net:caif_netlink_parms(): no params data found
[   85.049572][ T4859] bridge0: port 1(bridge_slave_0) entered blocking state
[   85.070120][ T4859] bridge0: port 1(bridge_slave_0) entered disabled state
[   85.078422][ T4859] device bridge_slave_0 entered promiscuous mode
[   85.090262][ T4207] Bluetooth: hci1: command 0x0409 tx timeout
[   85.144602][ T4859] bridge0: port 2(bridge_slave_1) entered blocking state
[   85.161398][ T4859] bridge0: port 2(bridge_slave_1) entered disabled state
[   85.188609][ T4859] device bridge_slave_1 entered promiscuous mode
[   85.231746][ T4857] bridge0: port 1(bridge_slave_0) entered blocking state
[   85.238915][ T4857] bridge0: port 1(bridge_slave_0) entered disabled state
[   85.261172][ T4857] device bridge_slave_0 entered promiscuous mode
[   85.288176][ T4857] bridge0: port 2(bridge_slave_1) entered blocking state
[   85.317333][ T4857] bridge0: port 2(bridge_slave_1) entered disabled state
[   85.327054][ T4857] device bridge_slave_1 entered promiscuous mode
[   85.413603][ T4859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   85.430051][ T4868] chnl_net:caif_netlink_parms(): no params data found
[   85.468887][ T4859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   85.511287][ T4857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   85.599145][ T4857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   85.626314][ T4879] chnl_net:caif_netlink_parms(): no params data found
[   85.691919][ T4859] team0: Port device team_slave_0 added
[   85.707510][ T4859] team0: Port device team_slave_1 added
[   85.812644][ T4857] team0: Port device team_slave_0 added
[   85.862234][ T4868] bridge0: port 1(bridge_slave_0) entered blocking state
[   85.869322][ T4868] bridge0: port 1(bridge_slave_0) entered disabled state
[   85.898172][ T4868] device bridge_slave_0 entered promiscuous mode
[   85.930032][ T4828] netdevsim netdevsim4 netdevsim0: renamed from eth0
[   85.966378][ T4206] Bluetooth: hci2: command 0x0409 tx timeout
[   85.980436][ T4206] Bluetooth: hci0: command 0x0409 tx timeout
[   86.003190][ T4859] batman_adv: batadv0: Adding interface: batadv_slave_0
[   86.019921][ T4859] 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.
[   86.056762][ T4859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   86.072480][ T4857] team0: Port device team_slave_1 added
[   86.078769][ T4859] batman_adv: batadv0: Adding interface: batadv_slave_1
[   86.085948][ T4859] 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.
[   86.114757][ T4859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   86.144410][ T4868] bridge0: port 2(bridge_slave_1) entered blocking state
[   86.152562][ T4868] bridge0: port 2(bridge_slave_1) entered disabled state
[   86.161187][ T4868] device bridge_slave_1 entered promiscuous mode
[   86.172353][ T4828] netdevsim netdevsim4 netdevsim1: renamed from eth1
[   86.182027][ T4828] netdevsim netdevsim4 netdevsim2: renamed from eth2
[   86.290188][ T1108] Bluetooth: hci3: command 0x0409 tx timeout
[   86.299598][ T4828] netdevsim netdevsim4 netdevsim3: renamed from eth3
[   86.343083][ T4859] device hsr_slave_0 entered promiscuous mode
[   86.356288][ T4859] device hsr_slave_1 entered promiscuous mode
[   86.369409][ T4859] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   86.386974][ T4859] Cannot create hsr debugfs directory
[   86.411500][ T4868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   86.421241][ T4857] batman_adv: batadv0: Adding interface: batadv_slave_0
[   86.428351][ T4857] 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.
[   86.456086][ T4857] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   86.476235][ T4879] bridge0: port 1(bridge_slave_0) entered blocking state
[   86.484764][ T4879] bridge0: port 1(bridge_slave_0) entered disabled state
[   86.493001][ T4879] device bridge_slave_0 entered promiscuous mode
[   86.503773][ T4868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   86.520427][ T1324] Bluetooth: hci4: command 0x0409 tx timeout
[   86.530416][ T4857] batman_adv: batadv0: Adding interface: batadv_slave_1
[   86.537481][ T4857] 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.
[   86.620810][ T4857] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   86.654058][ T4879] bridge0: port 2(bridge_slave_1) entered blocking state
[   86.661778][ T4879] bridge0: port 2(bridge_slave_1) entered disabled state
[   86.676714][ T4879] device bridge_slave_1 entered promiscuous mode
[   86.791648][ T4868] team0: Port device team_slave_0 added
[   86.828890][ T4868] team0: Port device team_slave_1 added
[   86.838397][ T4879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   86.874726][ T4857] device hsr_slave_0 entered promiscuous mode
[   86.884822][ T4857] device hsr_slave_1 entered promiscuous mode
[   86.892020][ T4857] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   86.899824][ T4857] Cannot create hsr debugfs directory
[   86.930823][  T155] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   86.969540][ T4879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   86.989247][ T4868] batman_adv: batadv0: Adding interface: batadv_slave_0
[   87.000317][ T4868] 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.
[   87.027190][ T4868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   87.051372][ T4828] 8021q: adding VLAN 0 to HW filter on device bond0
[   87.083315][  T155] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   87.096648][ T4868] batman_adv: batadv0: Adding interface: batadv_slave_1
[   87.105104][ T4868] 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.
[   87.133523][ T4868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   87.165975][ T4207] Bluetooth: hci1: command 0x041b tx timeout
[   87.181806][ T4879] team0: Port device team_slave_0 added
[   87.190535][ T4879] team0: Port device team_slave_1 added
[   87.211276][ T4868] device hsr_slave_0 entered promiscuous mode
[   87.218084][ T4868] device hsr_slave_1 entered promiscuous mode
[   87.226381][ T4868] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   87.234136][ T4868] Cannot create hsr debugfs directory
[   87.249469][  T155] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   87.315236][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   87.323421][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   87.335718][ T4828] 8021q: adding VLAN 0 to HW filter on device team0
[   87.343851][ T4879] batman_adv: batadv0: Adding interface: batadv_slave_0
[   87.353756][ T4879] 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.
[   87.381096][ T4879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   87.416610][  T155] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   87.431189][ T4879] batman_adv: batadv0: Adding interface: batadv_slave_1
[   87.438252][ T4879] 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.
[   87.466629][ T4879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   87.550983][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   87.561395][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   87.571993][ T4650] bridge0: port 1(bridge_slave_0) entered blocking state
[   87.579331][ T4650] bridge0: port 1(bridge_slave_0) entered forwarding state
[   87.588943][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   87.598377][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   87.607631][ T4650] bridge0: port 2(bridge_slave_1) entered blocking state
[   87.614956][ T4650] bridge0: port 2(bridge_slave_1) entered forwarding state
[   87.624078][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   87.633042][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   87.671545][ T4879] device hsr_slave_0 entered promiscuous mode
[   87.680825][ T4879] device hsr_slave_1 entered promiscuous mode
[   87.687954][ T4879] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   87.705067][ T4879] Cannot create hsr debugfs directory
[   87.750409][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   87.758873][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   87.778541][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   87.790844][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   87.848484][ T4828] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   87.861673][ T4828] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   87.920539][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   87.929544][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   87.947795][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   87.957901][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   87.977468][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   87.988247][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   88.003748][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   88.054313][ T4206] Bluetooth: hci0: command 0x041b tx timeout
[   88.069980][ T4206] Bluetooth: hci2: command 0x041b tx timeout
[   88.086627][  T155] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.198407][  T155] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.277240][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   88.299256][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   88.315406][  T155] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.345482][ T4828] 8021q: adding VLAN 0 to HW filter on device batadv0
[   88.371834][   T23] Bluetooth: hci3: command 0x041b tx timeout
[   88.402397][  T155] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.559675][ T4859] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.589691][  T155] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.601387][ T4206] Bluetooth: hci4: command 0x041b tx timeout
[   88.662032][ T4859] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.702168][  T155] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.729016][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   88.739128][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   88.764561][ T4859] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.796419][  T155] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.811147][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   88.819465][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   88.829133][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   88.838025][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   88.852271][ T4828] device veth0_vlan entered promiscuous mode
[   88.869382][ T4859] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.903414][  T155] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   88.928048][ T4828] device veth1_vlan entered promiscuous mode
[   88.962402][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   88.975297][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   88.984115][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   88.998795][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   89.011610][ T4828] device veth0_macvtap entered promiscuous mode
[   89.039717][ T4828] device veth1_macvtap entered promiscuous mode
[   89.099285][ T4828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   89.117270][ T4828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   89.127575][ T4828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   89.146957][ T4828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   89.158503][ T4828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   89.177846][ T4828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   89.189251][ T4828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   89.208508][ T4828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   89.220690][ T4828] batman_adv: batadv0: Interface activated: batadv_slave_0
[   89.244075][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   89.252529][ T4206] Bluetooth: hci1: command 0x040f tx timeout
[   89.259729][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   89.322953][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   89.332246][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   89.343995][ T4828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   89.355035][ T4828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   89.365701][ T4828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   89.376366][ T4828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   89.386453][ T4828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   89.397094][ T4828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   89.407087][ T4828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   89.418441][ T4828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   89.431276][ T4828] batman_adv: batadv0: Interface activated: batadv_slave_1
[   89.457161][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   89.470398][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   89.485665][ T4828] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   89.495392][ T4828] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   89.504511][ T4828] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   89.514088][ T4828] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   89.532571][ T4859] netdevsim netdevsim3 netdevsim0: renamed from eth0
[   89.558706][ T4859] netdevsim netdevsim3 netdevsim1: renamed from eth1
[   89.582224][ T4859] netdevsim netdevsim3 netdevsim2: renamed from eth2
[   89.626997][ T4859] netdevsim netdevsim3 netdevsim3: renamed from eth3
[   89.677394][ T5051] loop4: detected capacity change from 0 to 512
[   89.824516][ T5051] EXT4-fs (loop4): 1 orphan inode deleted
[   89.833742][ T4859] 8021q: adding VLAN 0 to HW filter on device bond0
[   89.842018][ T5051] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[   89.870359][ T5051] ext4 filesystem being mounted at /root/syzkaller-testdir27520535/syzkaller.pkdLtY/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   89.956592][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   89.965257][ T5062] EXT4-fs error (device loop4): ext4_ext_remove_space:2846: inode #16: comm syz-executor.4: path[1].p_hdr == NULL
[   89.992685][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   90.014889][ T4859] 8021q: adding VLAN 0 to HW filter on device team0
[   90.034232][ T5062] EXT4-fs (loop4): Remounting filesystem read-only
[   90.044160][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   90.053535][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   90.065777][ T5062] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[   90.080285][    T9] bridge0: port 1(bridge_slave_0) entered blocking state
[   90.087457][    T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[   90.096003][ T5062] EXT4-fs (loop4): Remounting filesystem read-only
[   90.117746][ T5062] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   90.128690][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   90.136553][ T4627] Bluetooth: hci2: command 0x040f tx timeout
[   90.138120][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   90.151191][ T4627] Bluetooth: hci0: command 0x040f tx timeout
[   90.153027][ T5062] EXT4-fs (loop4): Remounting filesystem read-only
[   90.166136][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   90.174884][    T9] bridge0: port 2(bridge_slave_1) entered blocking state
[   90.181998][    T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[   90.189699][ T5062] EXT4-fs error (device loop4): ext4_punch_hole:4119: inode #16: comm syz-executor.4: mark_inode_dirty error
[   90.198742][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   90.211173][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   90.213468][ T5062] EXT4-fs (loop4): Remounting filesystem read-only
[   90.220354][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   90.235500][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   90.244586][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
2026/02/25 18:07:28 executed programs: 16
[   90.260069][ T4828] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 3: comm syz-executor.4: path /root/syzkaller-testdir27520535/syzkaller.pkdLtY/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[   90.290791][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   90.299596][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   90.314629][ T4828] EXT4-fs (loop4): Remounting filesystem read-only
[   90.340777][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   90.349688][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   90.368110][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   90.378092][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   90.388054][ T4828] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[   90.409480][ T4828] EXT4-fs (loop4): Remounting filesystem read-only
[   90.418385][ T4828] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   90.430409][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   90.445363][ T5043] Bluetooth: hci3: command 0x040f tx timeout
[   90.454311][ T4828] EXT4-fs (loop4): Remounting filesystem read-only
[   90.478602][ T4828] EXT4-fs error (device loop4): ext4_quota_off:6540: inode #3: comm syz-executor.4: mark_inode_dirty error
[   90.502170][ T4828] EXT4-fs (loop4): Remounting filesystem read-only
[   90.691969][ T5044] Bluetooth: hci4: command 0x040f tx timeout
[   90.739341][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   90.754759][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   90.786309][ T4859] 8021q: adding VLAN 0 to HW filter on device batadv0
[   90.832608][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   90.843959][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   90.881139][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   90.889567][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   90.905842][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   90.915020][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   90.935471][ T4859] device veth0_vlan entered promiscuous mode
[   91.037552][ T4859] device veth1_vlan entered promiscuous mode
[   91.152017][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   91.165930][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   91.174431][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   91.185667][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   91.207203][ T4859] device veth0_macvtap entered promiscuous mode
[   91.228815][ T4859] device veth1_macvtap entered promiscuous mode
[   91.321445][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   91.333140][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   91.343781][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   91.354635][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   91.364987][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   91.379505][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   91.389723][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   91.400967][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   91.411615][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   91.423172][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   91.439804][ T4859] batman_adv: batadv0: Interface activated: batadv_slave_0
[   91.459085][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   91.468080][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   91.478208][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   91.489308][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   91.557315][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   91.580518][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   91.598743][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   91.618625][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   91.628997][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   91.640436][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   91.652142][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   91.672165][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   91.689595][ T4859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   91.709685][ T4859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   91.731546][ T4859] batman_adv: batadv0: Interface activated: batadv_slave_1
[   91.779046][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   91.799823][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   91.825273][ T4859] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   91.838071][ T4859] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   91.847934][ T4859] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   91.866675][ T4859] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   91.997133][  T155] device hsr_slave_0 left promiscuous mode
[   92.012532][  T155] device hsr_slave_1 left promiscuous mode
[   92.019141][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   92.036069][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[   92.047438][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   92.062450][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[   92.076849][  T155] device bridge_slave_1 left promiscuous mode
[   92.083475][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[   92.096085][  T155] device bridge_slave_0 left promiscuous mode
[   92.103043][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[   92.116655][  T155] device hsr_slave_0 left promiscuous mode
[   92.123796][  T155] device hsr_slave_1 left promiscuous mode
[   92.131022][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   92.138692][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[   92.147332][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   92.164926][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[   92.176070][  T155] device bridge_slave_1 left promiscuous mode
[   92.189468][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[   92.201975][  T155] device bridge_slave_0 left promiscuous mode
[   92.208280][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[   92.216162][   T23] Bluetooth: hci0: command 0x0419 tx timeout
[   92.230214][   T23] Bluetooth: hci2: command 0x0419 tx timeout
[   92.253068][  T155] device hsr_slave_0 left promiscuous mode
[   92.259747][  T155] device hsr_slave_1 left promiscuous mode
[   92.276712][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   92.285351][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[   92.293626][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   92.301702][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[   92.309604][  T155] device bridge_slave_1 left promiscuous mode
[   92.316214][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[   92.325189][  T155] device bridge_slave_0 left promiscuous mode
[   92.332625][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[   92.344408][  T155] device hsr_slave_0 left promiscuous mode
[   92.351494][  T155] device hsr_slave_1 left promiscuous mode
[   92.357878][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   92.366101][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[   92.374250][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   92.381811][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[   92.389641][  T155] device bridge_slave_1 left promiscuous mode
[   92.396264][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[   92.405961][  T155] device bridge_slave_0 left promiscuous mode
[   92.412543][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[   92.432975][  T155] device veth1_macvtap left promiscuous mode
[   92.439049][  T155] device veth0_macvtap left promiscuous mode
[   92.445854][  T155] device veth1_vlan left promiscuous mode
[   92.452605][  T155] device veth0_vlan left promiscuous mode
[   92.459340][  T155] device veth1_macvtap left promiscuous mode
[   92.465724][  T155] device veth0_macvtap left promiscuous mode
[   92.472338][  T155] device veth1_vlan left promiscuous mode
[   92.478371][  T155] device veth0_vlan left promiscuous mode
[   92.485999][  T155] device veth1_macvtap left promiscuous mode
[   92.492785][  T155] device veth0_macvtap left promiscuous mode
[   92.498821][  T155] device veth1_vlan left promiscuous mode
[   92.505179][  T155] device veth0_vlan left promiscuous mode
[   92.513500][  T155] device veth1_macvtap left promiscuous mode
[   92.522046][ T1108] Bluetooth: hci3: command 0x0419 tx timeout
[   92.528560][  T155] device veth0_macvtap left promiscuous mode
[   92.535040][  T155] device veth1_vlan left promiscuous mode
[   92.541546][  T155] device veth0_vlan left promiscuous mode
[   92.769934][   T23] Bluetooth: hci4: command 0x0419 tx timeout
[   92.970842][  T155] team0 (unregistering): Port device team_slave_1 removed
[   92.982403][  T155] team0 (unregistering): Port device team_slave_0 removed
[   92.996259][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[   93.009690][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[   93.065797][  T155] bond0 (unregistering): Released all slaves
[   93.186538][  T155] team0 (unregistering): Port device team_slave_1 removed
[   93.202634][  T155] team0 (unregistering): Port device team_slave_0 removed
[   93.219047][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[   93.237984][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[   93.298192][  T155] bond0 (unregistering): Released all slaves
[   93.404884][  T155] team0 (unregistering): Port device team_slave_1 removed
[   93.421610][  T155] team0 (unregistering): Port device team_slave_0 removed
[   93.434854][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[   93.447604][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[   93.508986][  T155] bond0 (unregistering): Released all slaves
[   93.634736][  T155] team0 (unregistering): Port device team_slave_1 removed
[   93.650394][  T155] team0 (unregistering): Port device team_slave_0 removed
[   93.663357][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[   93.679566][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[   93.735586][  T155] bond0 (unregistering): Released all slaves
[   93.803426][ T4857] netdevsim netdevsim1 netdevsim0: renamed from eth0
[   93.832218][ T4857] netdevsim netdevsim1 netdevsim1: renamed from eth1
[   93.858817][ T4857] netdevsim netdevsim1 netdevsim2: renamed from eth2
[   93.910288][ T4857] netdevsim netdevsim1 netdevsim3: renamed from eth3
[   93.913470][ T5147] loop3: detected capacity change from 0 to 512
[   93.987767][ T4868] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   94.029423][ T5147] EXT4-fs (loop3): 1 orphan inode deleted
[   94.036375][ T5147] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[   94.068810][ T5147] ext4 filesystem being mounted at /root/syzkaller-testdir1692610928/syzkaller.qHihO7/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   94.085846][ T4868] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   94.149010][ T5152] EXT4-fs error (device loop3): ext4_ext_remove_space:2846: inode #16: comm syz-executor.3: path[1].p_hdr == NULL
[   94.171125][ T4857] 8021q: adding VLAN 0 to HW filter on device bond0
[   94.174602][ T5152] EXT4-fs (loop3): Remounting filesystem read-only
[   94.180554][ T4879] netdevsim netdevsim2 netdevsim0: renamed from eth0
[   94.194296][ T4868] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   94.201600][ T5152] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[   94.216226][ T5152] EXT4-fs (loop3): Remounting filesystem read-only
[   94.226055][ T5152] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   94.231203][ T4857] 8021q: adding VLAN 0 to HW filter on device team0
[   94.242270][ T5152] EXT4-fs (loop3): Remounting filesystem read-only
[   94.245003][ T4879] netdevsim netdevsim2 netdevsim1: renamed from eth1
[   94.248838][ T5152] EXT4-fs error (device loop3): ext4_punch_hole:4119: inode #16: comm syz-executor.3: mark_inode_dirty error
[   94.268697][ T5152] EXT4-fs (loop3): Remounting filesystem read-only
[   94.271176][ T4879] netdevsim netdevsim2 netdevsim2: renamed from eth2
[   94.290736][ T4868] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   94.310501][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   94.320439][ T4859] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 3: comm syz-executor.3: path /root/syzkaller-testdir1692610928/syzkaller.qHihO7/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[   94.338650][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   94.345858][ T4859] EXT4-fs (loop3): Remounting filesystem read-only
[   94.373832][ T4879] netdevsim netdevsim2 netdevsim3: renamed from eth3
[   94.401130][ T4859] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[   94.416442][ T4859] EXT4-fs (loop3): Remounting filesystem read-only
[   94.423472][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   94.432291][ T4859] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   94.441351][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   94.445219][ T4859] EXT4-fs (loop3): Remounting filesystem read-only
[   94.456390][ T4859] EXT4-fs error (device loop3): ext4_quota_off:6540: inode #3: comm syz-executor.3: mark_inode_dirty error
[   94.458212][ T4264] bridge0: port 1(bridge_slave_0) entered blocking state
[   94.468515][ T4859] EXT4-fs (loop3): Remounting filesystem read-only
[   94.475050][ T4264] bridge0: port 1(bridge_slave_0) entered forwarding state
[   94.491695][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   94.500489][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   94.508925][ T4264] bridge0: port 2(bridge_slave_1) entered blocking state
[   94.516337][ T4264] bridge0: port 2(bridge_slave_1) entered forwarding state
[   94.526044][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   94.535460][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   94.631544][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   94.642711][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   94.651601][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   94.667801][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   94.685184][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   94.696077][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   94.762562][ T4857] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   94.773934][ T4857] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   94.794212][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   94.802976][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   94.811894][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   94.821114][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   94.830417][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   94.862870][ T5144] chnl_net:caif_netlink_parms(): no params data found
[   94.925979][ T4601] Bluetooth: hci1: command 0x0409 tx timeout
[   94.935410][ T4879] 8021q: adding VLAN 0 to HW filter on device bond0
[   94.964483][ T4868] 8021q: adding VLAN 0 to HW filter on device bond0
[   95.012560][ T4868] 8021q: adding VLAN 0 to HW filter on device team0
[   95.032699][ T4879] 8021q: adding VLAN 0 to HW filter on device team0
[   95.045502][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   95.053706][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   95.062861][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   95.071247][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   95.078895][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   95.087723][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   95.098606][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   95.107913][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   95.118018][    T9] bridge0: port 1(bridge_slave_0) entered blocking state
[   95.125146][    T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[   95.155354][ T5144] bridge0: port 1(bridge_slave_0) entered blocking state
[   95.162791][ T5144] bridge0: port 1(bridge_slave_0) entered disabled state
[   95.171666][ T5144] device bridge_slave_0 entered promiscuous mode
[   95.180228][ T5144] bridge0: port 2(bridge_slave_1) entered blocking state
[   95.187285][ T5144] bridge0: port 2(bridge_slave_1) entered disabled state
[   95.195445][ T5144] device bridge_slave_1 entered promiscuous mode
[   95.215728][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   95.224216][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   95.233917][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   95.243042][    T9] bridge0: port 1(bridge_slave_0) entered blocking state
[   95.250145][    T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[   95.258037][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   95.266929][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   95.275775][    T9] bridge0: port 2(bridge_slave_1) entered blocking state
[   95.282871][    T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[   95.294520][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   95.305082][ T4857] 8021q: adding VLAN 0 to HW filter on device batadv0
[   95.351896][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   95.361492][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   95.372584][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   95.384125][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   95.393480][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   95.402756][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   95.411206][    T9] bridge0: port 2(bridge_slave_1) entered blocking state
[   95.418251][    T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[   95.426201][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   95.437138][ T5144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   95.473107][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   95.483235][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   95.492699][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   95.502240][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   95.511716][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   95.522547][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   95.531561][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   95.541476][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   95.549805][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   95.558587][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   95.567849][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   95.577804][ T5144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   95.611093][ T5144] team0: Port device team_slave_0 added
[   95.618839][ T5144] team0: Port device team_slave_1 added
[   95.630667][ T4879] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   95.643426][ T4879] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   95.656658][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   95.665432][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   95.675649][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   95.684409][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   95.702115][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   95.710191][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   95.718889][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   95.781738][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   95.799681][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   95.810528][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   95.819084][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
2026/02/25 18:07:33 executed programs: 20
[   95.828780][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   95.837731][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   95.848350][ T4857] device veth0_vlan entered promiscuous mode
[   95.883793][ T5144] batman_adv: batadv0: Adding interface: batadv_slave_0
[   95.892528][ T5144] 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.
[   95.926550][ T5144] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   95.948661][ T4857] device veth1_vlan entered promiscuous mode
[   95.982659][ T5144] batman_adv: batadv0: Adding interface: batadv_slave_1
[   95.999953][ T5144] 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.
[   96.042663][ T5144] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   96.127870][ T5144] device hsr_slave_0 entered promiscuous mode
[   96.149435][ T5144] device hsr_slave_1 entered promiscuous mode
[   96.174407][ T4857] device veth0_macvtap entered promiscuous mode
[   96.206574][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   96.215266][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   96.224713][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   96.276721][ T4857] device veth1_macvtap entered promiscuous mode
[   96.289528][ T4868] 8021q: adding VLAN 0 to HW filter on device batadv0
[   96.310463][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   96.318749][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   96.326672][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   96.375807][ T4857] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   96.388069][ T4857] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   96.399086][ T4857] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   96.409821][ T4857] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   96.421286][ T4857] batman_adv: batadv0: Interface activated: batadv_slave_0
[   96.452023][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   96.461396][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   96.471469][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   96.482368][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   96.491384][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   96.498865][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   96.509791][ T4857] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   96.527805][ T4857] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   96.537800][ T4857] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   96.548426][ T4857] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   96.560616][ T4857] batman_adv: batadv0: Interface activated: batadv_slave_1
[   96.572827][ T4879] 8021q: adding VLAN 0 to HW filter on device batadv0
[   96.591114][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   96.601533][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   96.610811][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   96.618987][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   96.627942][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   96.636621][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   96.653000][ T4868] device veth0_vlan entered promiscuous mode
[   96.668229][ T4857] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   96.677126][ T4857] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   96.686221][ T4857] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   96.695636][ T4857] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   96.715012][ T5144] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   96.735379][ T4868] device veth1_vlan entered promiscuous mode
[   96.767718][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   96.780241][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   96.788917][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   96.830116][ T4879] device veth0_vlan entered promiscuous mode
[   96.856362][ T5144] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   96.877634][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   96.888505][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   96.903242][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   96.915792][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   96.927155][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   96.943582][ T4879] device veth1_vlan entered promiscuous mode
[   96.993592][ T5144] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   97.004866][ T4206] Bluetooth: hci1: command 0x041b tx timeout
[   97.053424][ T5173] loop1: detected capacity change from 0 to 512
[   97.095170][ T4868] device veth0_macvtap entered promiscuous mode
[   97.123390][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   97.143100][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   97.154187][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   97.180420][ T4868] device veth1_macvtap entered promiscuous mode
[   97.194186][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   97.206572][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   97.222546][ T5173] EXT4-fs (loop1): 1 orphan inode deleted
[   97.229576][ T5173] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[   97.261817][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   97.283832][ T4879] device veth0_macvtap entered promiscuous mode
[   97.303426][ T5144] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   97.323611][ T5173] ext4 filesystem being mounted at /root/syzkaller-testdir1241890645/syzkaller.tNYEpL/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   97.355481][ T4868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   97.374555][ T4868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   97.399903][ T4868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   97.420010][ T4868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   97.440234][ T4868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   97.453254][ T4868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   97.466694][ T5178] EXT4-fs error (device loop1): ext4_ext_remove_space:2846: inode #16: comm syz-executor.1: path[1].p_hdr == NULL
[   97.472873][ T4868] batman_adv: batadv0: Interface activated: batadv_slave_0
[   97.490499][ T4879] device veth1_macvtap entered promiscuous mode
[   97.513293][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   97.527128][ T5178] EXT4-fs (loop1): Remounting filesystem read-only
[   97.534996][ T5178] EXT4-fs error (device loop1): __ext4_get_inode_loc:4327: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[   97.551725][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   97.554626][ T5178] EXT4-fs (loop1): Remounting filesystem read-only
[   97.568865][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   97.570206][ T5178] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   97.587548][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   97.592329][ T5178] EXT4-fs (loop1): Remounting filesystem read-only
[   97.608909][ T5178] EXT4-fs error (device loop1): ext4_punch_hole:4119: inode #16: comm syz-executor.1: mark_inode_dirty error
[   97.615125][ T4879] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   97.636032][ T5178] EXT4-fs (loop1): Remounting filesystem read-only
[   97.646853][ T4879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   97.664022][ T4879] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   97.671126][ T4857] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 3: comm syz-executor.1: path /root/syzkaller-testdir1241890645/syzkaller.tNYEpL/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[   97.678951][ T4879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   97.716141][ T4857] EXT4-fs (loop1): Remounting filesystem read-only
[   97.731790][ T4879] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   97.748638][ T4879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   97.758754][ T4879] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   97.775350][ T4879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   97.789477][ T4857] EXT4-fs error (device loop1): __ext4_get_inode_loc:4327: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[   97.812158][ T4879] batman_adv: batadv0: Interface activated: batadv_slave_0
[   97.821915][ T4868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   97.833630][ T4857] EXT4-fs (loop1): Remounting filesystem read-only
[   97.834079][ T4868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   97.849991][ T4857] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   97.856423][ T4868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   97.876696][ T4857] EXT4-fs (loop1): Remounting filesystem read-only
[   97.876709][ T4868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   97.876720][ T4868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   97.889954][ T4857] EXT4-fs error (device loop1): ext4_quota_off:6540: inode #3: comm syz-executor.1: mark_inode_dirty error
[   97.903513][ T4868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   97.904806][ T4868] batman_adv: batadv0: Interface activated: batadv_slave_1
[   97.944913][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   97.959330][ T4857] EXT4-fs (loop1): Remounting filesystem read-only
[   97.960570][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   97.982561][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   97.996957][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   98.010411][ T4879] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   98.029645][ T4879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   98.041017][ T4879] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   98.058552][ T4879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   98.068584][ T4879] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   98.085055][ T4879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   98.095164][ T4879] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   98.111782][ T4879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   98.129652][ T4879] batman_adv: batadv0: Interface activated: batadv_slave_1
[   98.155814][ T4868] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   98.189512][ T4868] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   98.198773][ T4868] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   98.208321][ T4868] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   98.221620][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   98.232189][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   98.264591][ T4879] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   98.273620][ T4879] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   98.282963][ T4879] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   98.291875][ T4879] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   98.462209][ T5144] netdevsim netdevsim4 netdevsim0: renamed from eth0
[   98.470447][ T5180] loop0: detected capacity change from 0 to 512
[   98.488448][ T5182] loop2: detected capacity change from 0 to 512
[   98.488856][ T5144] netdevsim netdevsim4 netdevsim1: renamed from eth1
[   98.555663][ T5144] netdevsim netdevsim4 netdevsim2: renamed from eth2
[   98.567343][ T5144] netdevsim netdevsim4 netdevsim3: renamed from eth3
[   98.598370][ T5180] EXT4-fs (loop0): 1 orphan inode deleted
[   98.608439][ T5182] EXT4-fs (loop2): 1 orphan inode deleted
[   98.610081][ T5180] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[   98.639031][ T5182] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[   98.669274][ T5182] ext4 filesystem being mounted at /root/syzkaller-testdir162280946/syzkaller.vRHA0F/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   98.685795][ T5180] ext4 filesystem being mounted at /root/syzkaller-testdir3558528969/syzkaller.DA5x4E/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   98.748250][ T5190] EXT4-fs error (device loop0): ext4_ext_remove_space:2846: inode #16: comm syz-executor.0: path[1].p_hdr == NULL
[   98.791275][ T5190] EXT4-fs (loop0): Remounting filesystem read-only
[   98.798340][ T5190] EXT4-fs error (device loop0): __ext4_get_inode_loc:4327: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[   98.826899][ T5172] chnl_net:caif_netlink_parms(): no params data found
[   98.852932][ T5190] EXT4-fs (loop0): Remounting filesystem read-only
[   98.856800][ T4879] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz-executor.2: path /root/syzkaller-testdir162280946/syzkaller.vRHA0F/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[   98.860802][ T5190] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   98.927557][ T5190] EXT4-fs (loop0): Remounting filesystem read-only
[   98.948869][ T5190] EXT4-fs error (device loop0): ext4_punch_hole:4119: inode #16: comm syz-executor.0: mark_inode_dirty error
[   98.956257][ T5144] 8021q: adding VLAN 0 to HW filter on device bond0
[   98.970132][ T4879] EXT4-fs (loop2): Remounting filesystem read-only
[   99.001982][ T5190] EXT4-fs (loop0): Remounting filesystem read-only
[   99.014965][ T4879] EXT4-fs error (device loop2): __ext4_get_inode_loc:4327: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[   99.036556][ T5144] 8021q: adding VLAN 0 to HW filter on device team0
[   99.054634][ T4868] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 3: comm syz-executor.0: path /root/syzkaller-testdir3558528969/syzkaller.DA5x4E/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[   99.080277][ T4601] Bluetooth: hci2: command 0x0409 tx timeout
[   99.087421][ T4879] EXT4-fs (loop2): Remounting filesystem read-only
[   99.088511][ T1108] Bluetooth: hci1: command 0x040f tx timeout
[   99.105172][ T4879] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   99.111930][ T4868] EXT4-fs (loop0): Remounting filesystem read-only
[   99.136702][ T4879] EXT4-fs (loop2): Remounting filesystem read-only
[   99.147133][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   99.157532][ T4879] EXT4-fs error (device loop2): ext4_quota_off:6540: inode #3: comm syz-executor.2: mark_inode_dirty error
[   99.158190][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   99.169439][ T4868] EXT4-fs error (device loop0): __ext4_get_inode_loc:4327: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[   99.183435][ T4868] EXT4-fs (loop0): Remounting filesystem read-only
[   99.197280][ T4879] EXT4-fs (loop2): Remounting filesystem read-only
[   99.210007][ T5172] bridge0: port 1(bridge_slave_0) entered blocking state
[   99.217224][ T5172] bridge0: port 1(bridge_slave_0) entered disabled state
[   99.224026][ T4868] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5854: Corrupt filesystem
[   99.227488][ T5172] device bridge_slave_0 entered promiscuous mode
[   99.246102][ T5172] bridge0: port 2(bridge_slave_1) entered blocking state
[   99.253386][ T5172] bridge0: port 2(bridge_slave_1) entered disabled state
[   99.261457][ T5172] device bridge_slave_1 entered promiscuous mode
[   99.266019][ T4868] EXT4-fs (loop0): Remounting filesystem read-only
[   99.275232][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   99.284132][ T4868] EXT4-fs error (device loop0): ext4_quota_off:6540: inode #3: comm syz-executor.0: mark_inode_dirty error
[   99.285400][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   99.302654][ T4868] EXT4-fs (loop0): Remounting filesystem read-only
[   99.305629][  T144] bridge0: port 1(bridge_slave_0) entered blocking state
[   99.317794][  T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[   99.365891][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   99.375183][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   99.384075][  T144] bridge0: port 2(bridge_slave_1) entered blocking state
[   99.391179][  T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[   99.426716][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   99.445967][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   99.455662][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   99.518196][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   99.532490][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   99.542365][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   99.552107][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   99.560883][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   99.569308][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   99.602819][  T155] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   99.617963][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   99.629150][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   99.638490][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   99.650146][ T5172] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   99.664258][ T5144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   99.674816][ T5172] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   99.702778][  T155] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   99.722339][ T5172] team0: Port device team_slave_0 added
[   99.732053][ T5172] team0: Port device team_slave_1 added
[   99.757402][ T5172] batman_adv: batadv0: Adding interface: batadv_slave_0
[   99.765409][ T5172] 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.
[   99.793400][ T5172] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   99.823021][  T155] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   99.859433][ T5172] batman_adv: batadv0: Adding interface: batadv_slave_1
[   99.873556][ T5172] 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.
[   99.903116][ T5172] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   99.941032][ T5172] device hsr_slave_0 entered promiscuous mode
[   99.948136][ T5172] device hsr_slave_1 entered promiscuous mode
[   99.955469][ T5172] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   99.965050][ T5172] Cannot create hsr debugfs directory
[   99.992347][  T155] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  100.016885][ T5144] 8021q: adding VLAN 0 to HW filter on device batadv0
[  100.031789][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  100.039318][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  100.313813][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  100.331443][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  100.381716][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  100.392331][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  100.404751][ T5144] device veth0_vlan entered promiscuous mode
[  100.454840][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  100.469165][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  100.515612][ T5144] device veth1_vlan entered promiscuous mode
[  100.640646][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  100.653824][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  100.662359][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  100.674622][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  100.700371][ T5144] device veth0_macvtap entered promiscuous mode
[  100.720636][ T5144] device veth1_macvtap entered promiscuous mode
[  100.749789][ T5144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  100.762137][ T5144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  100.773619][ T5144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  100.785861][ T5144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  100.797376][ T5144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  100.809154][ T5144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  100.821148][ T5144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  100.832136][ T5144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  100.843770][ T5144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  100.855349][ T5144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  100.868237][ T5144] batman_adv: batadv0: Interface activated: batadv_slave_0
[  100.879292][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  100.892364][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  100.906044][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  100.917204][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  100.931565][ T5144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  100.943605][ T5144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  100.954918][ T5144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  100.966696][ T5144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  100.977941][ T5144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  100.989552][ T5144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  101.005463][ T5144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  101.035250][ T5144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  101.053714][ T5144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  101.088303][ T5144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  101.119140][ T5144] batman_adv: batadv0: Interface activated: batadv_slave_1
[  101.158793][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  101.167944][ T4601] Bluetooth: hci1: command 0x0419 tx timeout
[  101.180539][ T4601] Bluetooth: hci2: command 0x041b tx timeout
[  101.189526][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  101.203296][ T5144] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  101.227177][ T5144] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  101.237137][ T5144] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  101.247396][ T5144] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  101.367978][ T5241] loop4: detected capacity change from 0 to 512
[  101.385309][ T5172] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  101.400871][ T5172] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  101.419789][ T5172] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  101.458780][ T5172] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  101.518700][ T5241] EXT4-fs (loop4): 1 orphan inode deleted
[  101.530924][ T5241] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  101.556604][ T5241] ext4 filesystem being mounted at /root/syzkaller-testdir4037795968/syzkaller.o3tZgF/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  101.641572][ T5249] EXT4-fs error (device loop4): ext4_ext_remove_space:2846: inode #16: comm syz-executor.4: path[1].p_hdr == NULL
[  101.665200][ T5249] EXT4-fs (loop4): Remounting filesystem read-only
[  101.672385][ T5249] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  101.689079][ T5249] EXT4-fs (loop4): Remounting filesystem read-only
[  101.696532][ T5249] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  101.707444][ T5249] EXT4-fs (loop4): Remounting filesystem read-only
[  101.715968][  T155] device hsr_slave_0 left promiscuous mode
[  101.722630][ T5249] EXT4-fs error (device loop4): ext4_punch_hole:4119: inode #16: comm syz-executor.4: mark_inode_dirty error
[  101.735748][  T155] device hsr_slave_1 left promiscuous mode
2026/02/25 18:07:39 executed programs: 28
[  101.736472][ T5249] EXT4-fs (loop4): Remounting filesystem read-only
[  101.748563][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  101.755168][ T5144] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 3: comm syz-executor.4: path /root/syzkaller-testdir4037795968/syzkaller.o3tZgF/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  101.786983][ T5144] EXT4-fs (loop4): Remounting filesystem read-only
[  101.787719][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[  101.805060][ T5144] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  101.818703][ T5144] EXT4-fs (loop4): Remounting filesystem read-only
[  101.818978][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  101.825305][ T5144] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  101.833158][ T5144] EXT4-fs (loop4): Remounting filesystem read-only
[  101.846846][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[  101.849384][ T5144] EXT4-fs error (device loop4): ext4_quota_off:6540: inode #3: comm syz-executor.4: mark_inode_dirty error
[  101.869020][ T5144] EXT4-fs (loop4): Remounting filesystem read-only
[  101.869094][  T155] device bridge_slave_1 left promiscuous mode
[  101.889610][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[  101.899647][  T155] device bridge_slave_0 left promiscuous mode
[  101.906959][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[  101.918014][  T155] device hsr_slave_0 left promiscuous mode
[  101.924781][  T155] device hsr_slave_1 left promiscuous mode
[  101.932828][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  101.947087][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[  101.980571][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  101.988061][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[  101.997134][  T155] device bridge_slave_1 left promiscuous mode
[  102.003567][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[  102.012465][  T155] device bridge_slave_0 left promiscuous mode
[  102.018656][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[  102.033766][  T155] device veth1_macvtap left promiscuous mode
[  102.040681][  T155] device veth0_macvtap left promiscuous mode
[  102.047223][  T155] device veth1_vlan left promiscuous mode
[  102.053450][  T155] device veth0_vlan left promiscuous mode
[  102.060455][  T155] device veth1_macvtap left promiscuous mode
[  102.066488][  T155] device veth0_macvtap left promiscuous mode
[  102.073540][  T155] device veth1_vlan left promiscuous mode
[  102.079513][  T155] device veth0_vlan left promiscuous mode
[  102.314470][  T155] team0 (unregistering): Port device team_slave_1 removed
[  102.327607][  T155] team0 (unregistering): Port device team_slave_0 removed
[  102.342296][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  102.356188][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  102.421654][  T155] bond0 (unregistering): Released all slaves
[  102.541029][  T155] team0 (unregistering): Port device team_slave_1 removed
[  102.558528][  T155] team0 (unregistering): Port device team_slave_0 removed
[  102.571692][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  102.585338][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  102.648547][  T155] bond0 (unregistering): Released all slaves
[  102.839375][ T5235] chnl_net:caif_netlink_parms(): no params data found
[  102.981682][ T5242] chnl_net:caif_netlink_parms(): no params data found
[  103.030862][ T5235] bridge0: port 1(bridge_slave_0) entered blocking state
[  103.038034][ T5235] bridge0: port 1(bridge_slave_0) entered disabled state
[  103.046312][ T5235] device bridge_slave_0 entered promiscuous mode
[  103.055291][ T5235] bridge0: port 2(bridge_slave_1) entered blocking state
[  103.063081][ T5235] bridge0: port 2(bridge_slave_1) entered disabled state
[  103.071964][ T5235] device bridge_slave_1 entered promiscuous mode
[  103.154503][ T5235] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  103.166215][ T5235] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  103.175841][    T7] Bluetooth: hci0: command 0x0409 tx timeout
[  103.183910][ T5242] bridge0: port 1(bridge_slave_0) entered blocking state
[  103.191886][ T5242] bridge0: port 1(bridge_slave_0) entered disabled state
[  103.199635][ T5242] device bridge_slave_0 entered promiscuous mode
[  103.217780][ T5242] bridge0: port 2(bridge_slave_1) entered blocking state
[  103.225184][ T5242] bridge0: port 2(bridge_slave_1) entered disabled state
[  103.233729][ T5242] device bridge_slave_1 entered promiscuous mode
[  103.241904][ T5250] chnl_net:caif_netlink_parms(): no params data found
[  103.250788][ T4594] Bluetooth: hci2: command 0x040f tx timeout
[  103.279508][ T5172] 8021q: adding VLAN 0 to HW filter on device bond0
[  103.298612][ T5235] team0: Port device team_slave_0 added
[  103.308301][ T5235] team0: Port device team_slave_1 added
[  103.332593][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  103.340952][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  103.354797][ T5172] 8021q: adding VLAN 0 to HW filter on device team0
[  103.366116][ T5242] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  103.414667][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  103.423812][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  103.433185][ T5068] bridge0: port 1(bridge_slave_0) entered blocking state
[  103.440366][ T5068] bridge0: port 1(bridge_slave_0) entered forwarding state
[  103.449817][ T5242] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  103.468142][ T5235] batman_adv: batadv0: Adding interface: batadv_slave_0
[  103.475377][ T5235] 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.
[  103.505049][ T5235] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  103.525125][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  103.542432][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  103.552083][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  103.560703][    T7] Bluetooth: hci3: command 0x0409 tx timeout
[  103.563315][ T5068] bridge0: port 2(bridge_slave_1) entered blocking state
[  103.573957][ T5068] bridge0: port 2(bridge_slave_1) entered forwarding state
[  103.588327][ T5235] batman_adv: batadv0: Adding interface: batadv_slave_1
[  103.595543][ T5235] 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.
[  103.622690][ T5235] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  103.668471][ T5242] team0: Port device team_slave_0 added
[  103.680092][ T5250] bridge0: port 1(bridge_slave_0) entered blocking state
[  103.687368][ T5250] bridge0: port 1(bridge_slave_0) entered disabled state
[  103.697626][ T5250] device bridge_slave_0 entered promiscuous mode
[  103.706126][ T5250] bridge0: port 2(bridge_slave_1) entered blocking state
[  103.713474][ T5250] bridge0: port 2(bridge_slave_1) entered disabled state
[  103.720434][   T23] Bluetooth: hci4: command 0x0409 tx timeout
[  103.723079][ T5250] device bridge_slave_1 entered promiscuous mode
[  103.736026][ T5242] team0: Port device team_slave_1 added
[  103.776815][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  103.818981][ T5235] device hsr_slave_0 entered promiscuous mode
[  103.826286][ T5235] device hsr_slave_1 entered promiscuous mode
[  103.833399][ T5235] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  103.841359][ T5235] Cannot create hsr debugfs directory
[  103.856651][ T5242] batman_adv: batadv0: Adding interface: batadv_slave_0
[  103.865724][ T5242] 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.
[  103.892515][ T5242] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  103.914343][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  103.923742][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  103.932926][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  103.941578][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  103.950785][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  103.959275][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  103.977950][ T5242] batman_adv: batadv0: Adding interface: batadv_slave_1
[  103.985156][ T5242] 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.
[  104.011935][ T5242] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  104.040320][ T5250] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  104.053597][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  104.062502][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  104.095290][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  104.104262][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  104.115466][ T5250] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  104.145849][ T5242] device hsr_slave_0 entered promiscuous mode
[  104.159006][ T5242] device hsr_slave_1 entered promiscuous mode
[  104.167127][ T5242] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  104.175601][ T5242] Cannot create hsr debugfs directory
[  104.196540][ T5172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  104.227727][ T5250] team0: Port device team_slave_0 added
[  104.268064][ T5250] team0: Port device team_slave_1 added
[  104.365149][ T5235] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  104.393468][ T5250] batman_adv: batadv0: Adding interface: batadv_slave_0
[  104.401236][ T5250] 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.
[  104.428877][ T5250] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  104.463439][ T5235] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  104.492650][ T5250] batman_adv: batadv0: Adding interface: batadv_slave_1
[  104.499720][ T5250] 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.
[  104.538459][ T5250] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  104.593937][ T5235] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  104.628563][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  104.645574][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  104.675163][ T5172] 8021q: adding VLAN 0 to HW filter on device batadv0
[  104.719274][ T5235] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  104.744177][ T5250] device hsr_slave_0 entered promiscuous mode
[  104.753230][ T5250] device hsr_slave_1 entered promiscuous mode
[  104.760257][ T5250] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  104.767851][ T5250] Cannot create hsr debugfs directory
[  104.778248][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  104.804428][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  104.960024][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  104.968539][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  104.998791][ T5242] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  105.012602][ T5172] device veth0_vlan entered promiscuous mode
[  105.026339][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  105.042644][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  105.107338][ T5242] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  105.149169][ T5172] device veth1_vlan entered promiscuous mode
[  105.183419][ T5242] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  105.238450][ T5172] device veth0_macvtap entered promiscuous mode
[  105.250951][    T7] Bluetooth: hci0: command 0x041b tx timeout
[  105.266965][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  105.278605][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  105.292687][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  105.308287][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  105.319642][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  105.330052][    T7] Bluetooth: hci2: command 0x0419 tx timeout
[  105.352087][ T5172] device veth1_macvtap entered promiscuous mode
[  105.376761][ T5242] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  105.417297][ T5172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  105.428274][ T5172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  105.438758][ T5172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  105.449673][ T5172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  105.459761][ T5172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  105.470416][ T5172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  105.481079][ T5172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  105.491662][ T5172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  105.502706][ T5172] batman_adv: batadv0: Interface activated: batadv_slave_0
[  105.538159][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  105.546605][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  105.563144][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  105.579196][ T5172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  105.590550][ T5172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  105.601080][ T5172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  105.611862][ T5172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  105.621973][ T5172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  105.632836][ T5172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  105.643285][ T5172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  105.654170][ T1324] Bluetooth: hci3: command 0x041b tx timeout
[  105.662092][ T5172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  105.675325][ T5172] batman_adv: batadv0: Interface activated: batadv_slave_1
[  105.698974][ T5172] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  105.708857][ T5172] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  105.718706][ T5172] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  105.729661][ T5172] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  105.741889][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  105.751601][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  105.809155][ T1108] Bluetooth: hci4: command 0x041b tx timeout
[  105.862371][ T5235] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  105.882854][ T5235] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  105.885240][ T5278] loop3: detected capacity change from 0 to 512
[  105.904595][ T5250] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  105.936695][ T5272] chnl_net:caif_netlink_parms(): no params data found
[  105.955375][ T5235] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  105.978483][ T5235] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  105.985147][ T5278] EXT4-fs (loop3): 1 orphan inode deleted
[  105.993155][ T5278] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  106.019145][ T5278] ext4 filesystem being mounted at /root/syzkaller-testdir3490431834/syzkaller.L1Qf7b/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  106.046697][ T5250] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  106.074424][ T5282] EXT4-fs error (device loop3): ext4_ext_remove_space:2846: inode #16: comm syz-executor.3: path[1].p_hdr == NULL
[  106.090723][ T5282] EXT4-fs (loop3): Remounting filesystem read-only
[  106.097408][ T5282] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[  106.113557][ T5282] EXT4-fs (loop3): Remounting filesystem read-only
[  106.124047][ T5282] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  106.135393][ T5282] EXT4-fs (loop3): Remounting filesystem read-only
[  106.142287][ T5282] EXT4-fs error (device loop3): ext4_punch_hole:4119: inode #16: comm syz-executor.3: mark_inode_dirty error
[  106.158554][ T5282] EXT4-fs (loop3): Remounting filesystem read-only
[  106.202497][ T5250] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  106.217582][ T5172] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 3: comm syz-executor.3: path /root/syzkaller-testdir3490431834/syzkaller.L1Qf7b/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  106.243162][ T5172] EXT4-fs (loop3): Remounting filesystem read-only
[  106.244410][ T5272] bridge0: port 1(bridge_slave_0) entered blocking state
[  106.257582][ T5272] bridge0: port 1(bridge_slave_0) entered disabled state
[  106.266215][ T5272] device bridge_slave_0 entered promiscuous mode
[  106.281001][ T5172] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[  106.304849][ T5250] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  106.317720][ T5272] bridge0: port 2(bridge_slave_1) entered blocking state
[  106.318933][ T5172] EXT4-fs (loop3): Remounting filesystem read-only
[  106.326117][ T5272] bridge0: port 2(bridge_slave_1) entered disabled state
[  106.339907][ T5172] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  106.342083][ T5272] device bridge_slave_1 entered promiscuous mode
[  106.349784][ T5172] EXT4-fs (loop3): Remounting filesystem read-only
[  106.363746][ T5172] EXT4-fs error (device loop3): ext4_quota_off:6540: inode #3: comm syz-executor.3: mark_inode_dirty error
[  106.376736][ T5172] EXT4-fs (loop3): Remounting filesystem read-only
[  106.427857][  T155] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  106.465136][ T5235] 8021q: adding VLAN 0 to HW filter on device bond0
[  106.479769][ T5272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  106.513648][ T5272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  106.532423][  T155] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  106.558833][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  106.567098][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  106.590091][ T5272] team0: Port device team_slave_0 added
[  106.598691][ T5235] 8021q: adding VLAN 0 to HW filter on device team0
[  106.607752][ T5272] team0: Port device team_slave_1 added
[  106.628481][  T155] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  106.652539][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  106.661350][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  106.670948][ T5068] bridge0: port 1(bridge_slave_0) entered blocking state
[  106.678036][ T5068] bridge0: port 1(bridge_slave_0) entered forwarding state
[  106.686729][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  106.697698][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  106.706263][ T5068] bridge0: port 2(bridge_slave_1) entered blocking state
[  106.713332][ T5068] bridge0: port 2(bridge_slave_1) entered forwarding state
[  106.721156][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  106.729733][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  106.738740][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  106.747996][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  106.756504][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  106.765563][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  106.782780][ T5272] batman_adv: batadv0: Adding interface: batadv_slave_0
[  106.790164][ T5272] 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.
[  106.816776][ T5272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  106.828850][ T5272] batman_adv: batadv0: Adding interface: batadv_slave_1
[  106.836461][ T5272] 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.
[  106.864584][ T5272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  106.893662][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  106.902681][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  106.918078][  T155] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  106.929423][ T4627] Bluetooth: hci1: command 0x0409 tx timeout
[  106.946158][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  106.954962][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  106.965990][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  106.975897][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  106.994163][ T5235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  107.007486][ T5272] device hsr_slave_0 entered promiscuous mode
[  107.015437][ T5272] device hsr_slave_1 entered promiscuous mode
[  107.022762][ T5272] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  107.030930][ T5272] Cannot create hsr debugfs directory
[  107.250205][ T5250] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  107.309313][ T5250] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  107.325747][ T4794] Bluetooth: hci0: command 0x040f tx timeout
[  107.337555][ T5250] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  107.389016][ T5250] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  107.402321][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  107.411518][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  107.426876][ T5235] 8021q: adding VLAN 0 to HW filter on device batadv0
[  107.467297][ T5242] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  107.510380][ T5242] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  107.615367][ T5242] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  107.642754][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  107.658216][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  107.678646][ T5242] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  107.720435][ T4794] Bluetooth: hci3: command 0x040f tx timeout
[  107.746192][ T5235] device veth0_vlan entered promiscuous mode
[  107.762507][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  107.772766][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  107.784129][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  107.792798][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  107.847869][ T5250] 8021q: adding VLAN 0 to HW filter on device bond0
[  107.866266][ T5235] device veth1_vlan entered promiscuous mode
[  107.883157][   T23] Bluetooth: hci4: command 0x040f tx timeout
[  107.903108][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  107.919585][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  107.964491][ T5250] 8021q: adding VLAN 0 to HW filter on device team0
[  107.983517][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  107.993266][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  108.006074][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  108.016165][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  108.027183][  T144] bridge0: port 1(bridge_slave_0) entered blocking state
[  108.035087][  T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[  108.087409][ T5235] device veth0_macvtap entered promiscuous mode
[  108.095311][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  108.103754][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  108.112841][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  108.122348][  T144] bridge0: port 2(bridge_slave_1) entered blocking state
[  108.129615][  T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[  108.139348][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  108.154809][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  108.167407][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  108.177753][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
2026/02/25 18:07:46 executed programs: 31
[  108.186740][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  108.195873][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  108.205000][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  108.213413][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  108.242721][ T5235] device veth1_macvtap entered promiscuous mode
[  108.261834][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  108.271999][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  108.282416][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  108.292446][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  108.301568][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  108.310858][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  108.319751][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  108.343154][ T5250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  108.394672][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  108.412674][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  108.429765][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  108.443136][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  108.454221][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  108.465041][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  108.475281][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  108.487069][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  108.498279][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  108.509150][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  108.523645][ T5235] batman_adv: batadv0: Interface activated: batadv_slave_0
[  108.557626][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  108.576093][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  108.602846][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  108.615175][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  108.626403][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  108.637332][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  108.649660][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  108.662292][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  108.673293][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  108.684584][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  108.694803][ T5235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  108.706664][ T5235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  108.718498][ T5235] batman_adv: batadv0: Interface activated: batadv_slave_1
[  108.729210][ T5272] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  108.769310][ T5242] 8021q: adding VLAN 0 to HW filter on device bond0
[  108.777751][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  108.796413][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  108.813738][ T5235] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  108.825925][ T5235] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  108.835122][ T5235] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  108.844564][ T5235] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  108.855340][ T5272] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  108.873980][ T5272] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  108.945373][ T5242] 8021q: adding VLAN 0 to HW filter on device team0
[  108.970101][ T5272] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  108.988441][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  109.000391][   T23] Bluetooth: hci1: command 0x041b tx timeout
[  109.002875][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  109.025493][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  109.038164][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  109.058479][ T5250] 8021q: adding VLAN 0 to HW filter on device batadv0
[  109.096530][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  109.111780][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  109.120307][ T4264] bridge0: port 1(bridge_slave_0) entered blocking state
[  109.127565][ T4264] bridge0: port 1(bridge_slave_0) entered forwarding state
[  109.135848][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  109.144882][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  109.153465][ T4264] bridge0: port 2(bridge_slave_1) entered blocking state
[  109.160730][ T4264] bridge0: port 2(bridge_slave_1) entered forwarding state
[  109.172024][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  109.247503][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  109.276503][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  109.304703][ T5326] loop1: detected capacity change from 0 to 512
[  109.318183][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  109.343228][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  109.361067][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  109.387955][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  109.398757][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  109.407394][ T4627] Bluetooth: hci0: command 0x0419 tx timeout
[  109.415999][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  109.424968][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  109.450364][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  109.459590][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  109.539748][ T5326] EXT4-fs (loop1): 1 orphan inode deleted
[  109.545934][ T5326] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  109.578296][ T5326] ext4 filesystem being mounted at /root/syzkaller-testdir4283031941/syzkaller.I7ZbSm/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  109.611650][ T5272] 8021q: adding VLAN 0 to HW filter on device bond0
[  109.625304][ T5242] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  109.653432][ T5242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  109.685069][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  109.696061][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  109.705762][ T5340] EXT4-fs error (device loop1): ext4_ext_remove_space:2846: inode #16: comm syz-executor.1: path[1].p_hdr == NULL
[  109.728896][ T5250] device veth0_vlan entered promiscuous mode
[  109.748743][ T5272] 8021q: adding VLAN 0 to HW filter on device team0
[  109.768457][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  109.777060][ T5340] EXT4-fs (loop1): Remounting filesystem read-only
[  109.785052][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  109.794171][ T5340] EXT4-fs error (device loop1): __ext4_get_inode_loc:4327: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  109.801511][ T4794] Bluetooth: hci3: command 0x0419 tx timeout
[  109.811957][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  109.821922][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  109.839798][ T5340] EXT4-fs (loop1): Remounting filesystem read-only
[  109.847997][ T5340] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  109.853927][ T5250] device veth1_vlan entered promiscuous mode
[  109.867432][ T5340] EXT4-fs (loop1): Remounting filesystem read-only
[  109.880952][ T5340] EXT4-fs error (device loop1): ext4_punch_hole:4119: inode #16: comm syz-executor.1: mark_inode_dirty error
[  109.916445][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  109.924539][ T5340] EXT4-fs (loop1): Remounting filesystem read-only
[  109.931054][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  109.939240][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  109.962303][ T5235] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 3: comm syz-executor.1: path /root/syzkaller-testdir4283031941/syzkaller.I7ZbSm/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  109.970159][ T4208] Bluetooth: hci4: command 0x0419 tx timeout
[  110.006789][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  110.015813][ T5235] EXT4-fs (loop1): Remounting filesystem read-only
[  110.022129][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  110.034246][ T5068] bridge0: port 1(bridge_slave_0) entered blocking state
[  110.041368][ T5068] bridge0: port 1(bridge_slave_0) entered forwarding state
[  110.049553][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  110.058777][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  110.067468][ T5068] bridge0: port 2(bridge_slave_1) entered blocking state
[  110.074574][ T5068] bridge0: port 2(bridge_slave_1) entered forwarding state
[  110.081602][ T5235] EXT4-fs error (device loop1): __ext4_get_inode_loc:4327: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  110.084888][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  110.104048][ T5235] EXT4-fs (loop1): Remounting filesystem read-only
[  110.111242][ T5235] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  110.127175][ T5235] EXT4-fs (loop1): Remounting filesystem read-only
[  110.134414][ T5235] EXT4-fs error (device loop1): ext4_quota_off:6540: inode #3: comm syz-executor.1: mark_inode_dirty error
[  110.146965][ T5235] EXT4-fs (loop1): Remounting filesystem read-only
[  110.179649][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  110.189005][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  110.198437][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  110.208850][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  110.235504][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  110.275059][ T5272] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  110.291003][ T5272] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  110.304158][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  110.313176][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  110.323639][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  110.331305][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  110.338747][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  110.347513][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  110.356326][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  110.365764][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  110.374462][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  110.383064][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  110.396464][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  110.407909][  T155] device hsr_slave_0 left promiscuous mode
[  110.414977][  T155] device hsr_slave_1 left promiscuous mode
[  110.422237][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  110.429778][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[  110.437831][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  110.447734][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[  110.457938][  T155] device bridge_slave_1 left promiscuous mode
[  110.464586][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[  110.473534][  T155] device bridge_slave_0 left promiscuous mode
[  110.479734][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[  110.491692][  T155] device hsr_slave_0 left promiscuous mode
[  110.498174][  T155] device hsr_slave_1 left promiscuous mode
[  110.505294][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  110.513062][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[  110.521552][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  110.529210][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[  110.537046][  T155] device bridge_slave_1 left promiscuous mode
[  110.544513][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[  110.552976][  T155] device bridge_slave_0 left promiscuous mode
[  110.559147][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[  110.572149][  T155] device hsr_slave_0 left promiscuous mode
[  110.578933][  T155] device hsr_slave_1 left promiscuous mode
[  110.585851][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  110.593910][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[  110.604946][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  110.612755][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[  110.622894][  T155] device bridge_slave_1 left promiscuous mode
[  110.629096][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[  110.637301][  T155] device bridge_slave_0 left promiscuous mode
[  110.644233][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[  110.655859][  T155] device hsr_slave_0 left promiscuous mode
[  110.662693][  T155] device hsr_slave_1 left promiscuous mode
[  110.669216][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  110.676868][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[  110.685668][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  110.693339][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[  110.701490][  T155] device bridge_slave_1 left promiscuous mode
[  110.707641][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[  110.716304][  T155] device bridge_slave_0 left promiscuous mode
[  110.722810][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[  110.739953][  T155] device veth1_macvtap left promiscuous mode
[  110.746016][  T155] device veth0_macvtap left promiscuous mode
[  110.753302][  T155] device veth1_vlan left promiscuous mode
[  110.759081][  T155] device veth0_vlan left promiscuous mode
[  110.766830][  T155] device veth1_macvtap left promiscuous mode
[  110.773099][  T155] device veth0_macvtap left promiscuous mode
[  110.779128][  T155] device veth1_vlan left promiscuous mode
[  110.785845][  T155] device veth0_vlan left promiscuous mode
[  110.793355][  T155] device veth1_macvtap left promiscuous mode
[  110.799476][  T155] device veth0_macvtap left promiscuous mode
[  110.805788][  T155] device veth1_vlan left promiscuous mode
[  110.811847][  T155] device veth0_vlan left promiscuous mode
[  110.819471][  T155] device veth1_macvtap left promiscuous mode
[  110.826578][  T155] device veth0_macvtap left promiscuous mode
[  110.833139][  T155] device veth1_vlan left promiscuous mode
[  110.839712][  T155] device veth0_vlan left promiscuous mode
[  111.080504][   T13] Bluetooth: hci1: command 0x040f tx timeout
[  111.222879][  T155] team0 (unregistering): Port device team_slave_1 removed
[  111.235768][  T155] team0 (unregistering): Port device team_slave_0 removed
[  111.250813][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  111.266454][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  111.334495][  T155] bond0 (unregistering): Released all slaves
[  111.473329][  T155] team0 (unregistering): Port device team_slave_1 removed
[  111.480414][   T13] Bluetooth: hci2: command 0x0409 tx timeout
[  111.491427][  T155] team0 (unregistering): Port device team_slave_0 removed
[  111.504683][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  111.517899][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  111.577938][  T155] bond0 (unregistering): Released all slaves
[  111.678393][  T155] team0 (unregistering): Port device team_slave_1 removed
[  111.696208][  T155] team0 (unregistering): Port device team_slave_0 removed
[  111.707678][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  111.722747][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  111.782408][  T155] bond0 (unregistering): Released all slaves
[  111.887450][  T155] team0 (unregistering): Port device team_slave_1 removed
[  111.907236][  T155] team0 (unregistering): Port device team_slave_0 removed
[  111.919216][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  111.934365][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  111.994692][  T155] bond0 (unregistering): Released all slaves
[  112.053235][ T5242] 8021q: adding VLAN 0 to HW filter on device batadv0
[  112.070661][ T5250] device veth0_macvtap entered promiscuous mode
[  112.080818][ T5250] device veth1_macvtap entered promiscuous mode
[  112.091353][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  112.100690][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  112.211440][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  112.230965][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  112.243862][ T5250] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  112.259588][ T5250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  112.272068][ T5250] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  112.282951][ T5250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  112.296164][ T5250] batman_adv: batadv0: Interface activated: batadv_slave_0
[  112.313349][ T5242] device veth0_vlan entered promiscuous mode
[  112.331831][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  112.357165][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  112.377918][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  112.401232][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  112.411536][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  112.426885][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  112.448222][ T5250] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  112.459118][ T5250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  112.479378][ T5250] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  112.500077][ T5250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  112.520497][ T5250] batman_adv: batadv0: Interface activated: batadv_slave_1
[  112.559360][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  112.568404][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  112.582611][ T5250] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  112.592113][ T5250] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  112.603772][ T5250] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  112.613040][ T5250] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  112.625756][ T5242] device veth1_vlan entered promiscuous mode
[  112.644686][ T5272] 8021q: adding VLAN 0 to HW filter on device batadv0
[  112.686167][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  112.696791][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  112.705393][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  112.752315][ T5329] chnl_net:caif_netlink_parms(): no params data found
[  112.772138][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  112.784483][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  112.793719][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  112.804926][ T5242] device veth0_macvtap entered promiscuous mode
[  112.841376][ T5242] device veth1_macvtap entered promiscuous mode
[  112.917456][ T5373] loop0: detected capacity change from 0 to 512
[  112.931677][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  112.950706][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  112.961033][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  112.971819][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  112.982072][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  112.992874][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  113.006440][ T5242] batman_adv: batadv0: Interface activated: batadv_slave_0
[  113.043546][ T5329] bridge0: port 1(bridge_slave_0) entered blocking state
[  113.052669][ T5329] bridge0: port 1(bridge_slave_0) entered disabled state
[  113.060794][ T5329] device bridge_slave_0 entered promiscuous mode
[  113.081720][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  113.090780][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  113.102439][ T5373] EXT4-fs (loop0): 1 orphan inode deleted
[  113.108201][ T5373] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  113.109740][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  113.141679][ T5373] ext4 filesystem being mounted at /root/syzkaller-testdir2778526840/syzkaller.k5daFU/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  113.141736][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  113.165230][   T23] Bluetooth: hci1: command 0x0419 tx timeout
[  113.175766][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  113.191806][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  113.203468][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  113.214681][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  113.224980][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  113.235529][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  113.247032][ T5382] EXT4-fs error (device loop0): ext4_ext_remove_space:2846: inode #18: comm syz-executor.0: path[1].p_hdr == NULL
[  113.258816][ T5242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  113.260593][ T5382] EXT4-fs (loop0): Remounting filesystem read-only
[  113.276370][ T5382] EXT4-fs error (device loop0): __ext4_get_inode_loc:4327: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  113.280500][ T5242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  113.290801][ T5382] EXT4-fs (loop0): Remounting filesystem read-only
[  113.301421][ T5242] batman_adv: batadv0: Interface activated: batadv_slave_1
[  113.314793][ T5329] bridge0: port 2(bridge_slave_1) entered blocking state
[  113.323271][ T5329] bridge0: port 2(bridge_slave_1) entered disabled state
[  113.331735][ T5329] device bridge_slave_1 entered promiscuous mode
[  113.348013][ T5272] device veth0_vlan entered promiscuous mode
[  113.354197][ T5382] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  113.364585][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  113.374164][ T5382] EXT4-fs (loop0): Remounting filesystem read-only
[  113.376825][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  113.387381][ T5382] EXT4-fs error (device loop0): ext4_punch_hole:4119: inode #18: comm syz-executor.0: mark_inode_dirty error
[  113.401850][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  113.402392][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  113.428307][ T5382] EXT4-fs (loop0): Remounting filesystem read-only
2026/02/25 18:07:51 executed programs: 35
[  113.453416][ T5250] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 3: comm syz-executor.0: path /root/syzkaller-testdir2778526840/syzkaller.k5daFU/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  113.472350][ T5242] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  113.510243][ T5242] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  113.518966][ T5242] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  113.524607][ T5250] EXT4-fs (loop0): Remounting filesystem read-only
[  113.528894][ T5242] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  113.568393][ T4627] Bluetooth: hci2: command 0x041b tx timeout
[  113.569527][ T5250] EXT4-fs error (device loop0): __ext4_get_inode_loc:4327: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  113.596258][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  113.596534][ T5250] EXT4-fs (loop0): Remounting filesystem read-only
[  113.605735][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  113.618239][ T5250] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  113.634958][ T5250] EXT4-fs (loop0): Remounting filesystem read-only
[  113.642823][ T5250] EXT4-fs error (device loop0): ext4_quota_off:6540: inode #3: comm syz-executor.0: mark_inode_dirty error
[  113.651320][ T5272] device veth1_vlan entered promiscuous mode
[  113.660622][ T5250] EXT4-fs (loop0): Remounting filesystem read-only
[  113.672349][ T5329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  113.743311][ T5329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  113.833874][ T5387] loop2: detected capacity change from 0 to 512
[  113.851878][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  113.860710][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  113.889121][ T5272] device veth0_macvtap entered promiscuous mode
[  113.927536][ T5387] EXT4-fs (loop2): 1 orphan inode deleted
[  113.941053][ T5272] device veth1_macvtap entered promiscuous mode
[  113.962741][ T5272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  113.974146][ T5272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  113.984719][ T5272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  113.995469][ T5387] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  113.996453][ T5272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  114.029035][ T5272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  114.039510][ T5272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  114.044870][ T5387] ext4 filesystem being mounted at /root/syzkaller-testdir4217835081/syzkaller.Gpee3n/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  114.049892][ T5272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  114.075374][ T5272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  114.097467][ T5272] batman_adv: batadv0: Interface activated: batadv_slave_0
[  114.108314][ T5272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  114.119135][ T5272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  114.129378][ T5272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  114.140637][ T5272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  114.151016][ T5272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  114.161684][ T5272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  114.162189][ T5390] EXT4-fs error (device loop2): __ext4_get_inode_loc:4327: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  114.172174][ T5272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  114.197451][ T5272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  114.199048][ T5390] EXT4-fs (loop2): Remounting filesystem read-only
[  114.209971][ T5272] batman_adv: batadv0: Interface activated: batadv_slave_1
[  114.226281][ T5390] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  114.227240][ T5329] team0: Port device team_slave_0 added
[  114.236423][ T5390] EXT4-fs (loop2): Remounting filesystem read-only
[  114.247382][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  114.257398][ T5390] EXT4-fs error (device loop2): ext4_dirty_inode:6058: inode #16: comm syz-executor.2: mark_inode_dirty error
[  114.257929][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  114.275404][ T5390] EXT4-fs (loop2): Remounting filesystem read-only
[  114.286465][ T5390] EXT4-fs error (device loop2): ext4_ext_remove_space:2846: inode #16: comm syz-executor.2: path[1].p_hdr == NULL
[  114.293141][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  114.300401][ T5390] EXT4-fs (loop2): Remounting filesystem read-only
[  114.313233][ T5390] EXT4-fs error (device loop2): __ext4_get_inode_loc:4327: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  114.316480][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  114.329118][ T5390] EXT4-fs (loop2): Remounting filesystem read-only
[  114.342281][ T5390] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  114.343387][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  114.357342][ T5390] EXT4-fs (loop2): Remounting filesystem read-only
[  114.361446][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  114.371198][ T5390] EXT4-fs error (device loop2): ext4_punch_hole:4119: inode #16: comm syz-executor.2: mark_inode_dirty error
[  114.388801][ T5390] EXT4-fs (loop2): Remounting filesystem read-only
[  114.392247][ T5272] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  114.408713][ T5242] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz-executor.2: path /root/syzkaller-testdir4217835081/syzkaller.Gpee3n/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  114.438726][ T5242] EXT4-fs (loop2): Remounting filesystem read-only
[  114.446429][ T5272] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  114.455958][ T5272] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  114.465338][ T5272] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  114.475192][ T5068] EXT4-fs error (device loop2): __ext4_get_inode_loc:4327: comm kworker/u4:6: Invalid inode table block 0 in block_group 0
[  114.492467][ T5068] EXT4-fs (loop2): Remounting filesystem read-only
[  114.504496][ T5329] team0: Port device team_slave_1 added
[  114.524031][ T5242] EXT4-fs error (device loop2): __ext4_get_inode_loc:4327: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  114.545017][ T5242] EXT4-fs (loop2): Remounting filesystem read-only
[  114.574071][ T5329] batman_adv: batadv0: Adding interface: batadv_slave_0
[  114.581182][ T5329] 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.
[  114.608810][ T5329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  114.652331][ T5329] batman_adv: batadv0: Adding interface: batadv_slave_1
[  114.659381][ T5329] 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.
[  114.694782][ T5329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  114.777451][ T5392] loop4: detected capacity change from 0 to 512
[  114.824439][ T5392] EXT4-fs (loop4): 1 orphan inode deleted
[  114.838366][ T5392] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  114.864238][ T5392] ext4 filesystem being mounted at /root/syzkaller-testdir2442286043/syzkaller.qKRARf/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  114.872815][ T5329] device hsr_slave_0 entered promiscuous mode
[  114.914508][ T5329] device hsr_slave_1 entered promiscuous mode
[  114.935838][ T5396] EXT4-fs error (device loop4): ext4_ext_remove_space:2846: inode #16: comm syz-executor.4: path[1].p_hdr == NULL
[  114.975231][ T5396] EXT4-fs (loop4): Remounting filesystem read-only
[  114.982538][ T5396] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  115.003082][ T5384] chnl_net:caif_netlink_parms(): no params data found
[  115.012032][ T5396] EXT4-fs (loop4): Remounting filesystem read-only
[  115.018785][ T5396] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  115.035696][ T5396] EXT4-fs (loop4): Remounting filesystem read-only
[  115.042813][ T5396] EXT4-fs error (device loop4): ext4_punch_hole:4119: inode #16: comm syz-executor.4: mark_inode_dirty error
[  115.055661][ T5396] EXT4-fs (loop4): Remounting filesystem read-only
[  115.082065][ T5272] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 3: comm syz-executor.4: path /root/syzkaller-testdir2442286043/syzkaller.qKRARf/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  115.108965][ T5272] EXT4-fs (loop4): Remounting filesystem read-only
[  115.130755][ T5272] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  115.145421][ T5272] EXT4-fs (loop4): Remounting filesystem read-only
[  115.156006][ T5272] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  115.180612][ T5272] EXT4-fs (loop4): Remounting filesystem read-only
[  115.187196][ T5272] EXT4-fs error (device loop4): ext4_quota_off:6540: inode #3: comm syz-executor.4: mark_inode_dirty error
[  115.201925][ T5272] EXT4-fs (loop4): Remounting filesystem read-only
[  115.223677][ T5329] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  115.243714][ T5384] bridge0: port 1(bridge_slave_0) entered blocking state
[  115.251025][ T5384] bridge0: port 1(bridge_slave_0) entered disabled state
[  115.258748][ T5384] device bridge_slave_0 entered promiscuous mode
[  115.284800][ T5384] bridge0: port 2(bridge_slave_1) entered blocking state
[  115.292392][ T5384] bridge0: port 2(bridge_slave_1) entered disabled state
[  115.301889][ T5384] device bridge_slave_1 entered promiscuous mode
[  115.339490][ T5329] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  115.368595][ T5384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  115.386154][ T5384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  115.433711][ T5384] team0: Port device team_slave_0 added
[  115.444561][ T5329] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  115.458659][ T5384] team0: Port device team_slave_1 added
[  115.494321][ T5384] batman_adv: batadv0: Adding interface: batadv_slave_0
[  115.508402][ T5384] 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.
[  115.544065][ T5384] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  115.560529][ T4594] Bluetooth: hci0: command 0x0409 tx timeout
[  115.563997][ T5384] batman_adv: batadv0: Adding interface: batadv_slave_1
[  115.590956][ T5384] 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.
[  115.650080][ T5043] Bluetooth: hci2: command 0x040f tx timeout
[  115.650524][ T5384] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  115.680422][ T5329] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  115.776733][ T5384] device hsr_slave_0 entered promiscuous mode
[  115.789816][ T5384] device hsr_slave_1 entered promiscuous mode
[  115.796621][ T5384] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  115.818781][ T5384] Cannot create hsr debugfs directory
[  115.987076][ T5329] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  115.997597][ T5329] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  116.010576][ T5329] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  116.039135][ T5329] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  116.095670][ T5402] chnl_net:caif_netlink_parms(): no params data found
[  116.187877][ T5384] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  116.278317][ T5384] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  116.356281][ T5329] 8021q: adding VLAN 0 to HW filter on device bond0
[  116.401458][ T5384] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  116.441967][ T5402] bridge0: port 1(bridge_slave_0) entered blocking state
[  116.449079][ T5402] bridge0: port 1(bridge_slave_0) entered disabled state
[  116.467777][ T5402] device bridge_slave_0 entered promiscuous mode
[  116.486387][ T5329] 8021q: adding VLAN 0 to HW filter on device team0
[  116.497906][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  116.506608][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  116.522393][ T5384] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  116.546554][ T5402] bridge0: port 2(bridge_slave_1) entered blocking state
[  116.554202][ T5402] bridge0: port 2(bridge_slave_1) entered disabled state
[  116.562589][ T5402] device bridge_slave_1 entered promiscuous mode
[  116.581200][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  116.590276][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  116.598663][ T4650] bridge0: port 1(bridge_slave_0) entered blocking state
[  116.605870][ T4650] bridge0: port 1(bridge_slave_0) entered forwarding state
[  116.622085][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  116.653778][ T5402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  116.675635][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  116.693452][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  116.707622][  T144] bridge0: port 2(bridge_slave_1) entered blocking state
[  116.714897][  T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[  116.728559][ T5402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  116.748074][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  116.783157][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  116.829950][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  116.838992][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  116.862077][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  116.871537][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  116.880387][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  116.888748][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  116.897348][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  116.906506][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  116.916973][ T5329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  116.933587][ T5402] team0: Port device team_slave_0 added
[  116.942058][ T5402] team0: Port device team_slave_1 added
[  116.958502][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  117.034002][ T5384] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  117.056729][ T5402] batman_adv: batadv0: Adding interface: batadv_slave_0
[  117.070232][ T5402] 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.
[  117.106458][ T5402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  117.119267][ T5402] batman_adv: batadv0: Adding interface: batadv_slave_1
[  117.126618][ T5402] 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.
[  117.153044][ T5402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  117.178359][ T5384] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  117.214356][ T5384] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  117.224546][ T5384] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  117.236063][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  117.252999][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  117.263909][ T5402] device hsr_slave_0 entered promiscuous mode
[  117.271040][ T5402] device hsr_slave_1 entered promiscuous mode
[  117.277659][ T5402] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  117.287238][ T5402] Cannot create hsr debugfs directory
[  117.301604][ T5329] 8021q: adding VLAN 0 to HW filter on device batadv0
[  117.310979][ T5410] chnl_net:caif_netlink_parms(): no params data found
[  117.395977][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  117.408260][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  117.423497][  T155] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  117.462175][ T5410] bridge0: port 1(bridge_slave_0) entered blocking state
[  117.469253][ T5410] bridge0: port 1(bridge_slave_0) entered disabled state
[  117.478172][ T5410] device bridge_slave_0 entered promiscuous mode
[  117.487927][ T5410] bridge0: port 2(bridge_slave_1) entered blocking state
[  117.495681][ T5410] bridge0: port 2(bridge_slave_1) entered disabled state
[  117.503858][ T5410] device bridge_slave_1 entered promiscuous mode
[  117.524512][  T155] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  117.539775][ T5329] device veth0_vlan entered promiscuous mode
[  117.556410][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  117.565221][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  117.574327][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  117.582754][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  117.623115][  T155] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  117.637710][ T5329] device veth1_vlan entered promiscuous mode
[  117.644665][   T23] Bluetooth: hci0: command 0x041b tx timeout
[  117.647490][ T5410] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  117.665250][ T5410] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  117.707492][  T155] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  117.723937][ T5043] Bluetooth: hci1: command 0x0409 tx timeout
[  117.730682][ T5043] Bluetooth: hci2: command 0x0419 tx timeout
[  117.743778][ T5410] team0: Port device team_slave_0 added
[  117.755462][ T5410] team0: Port device team_slave_1 added
[  117.773687][ T5329] device veth0_macvtap entered promiscuous mode
[  117.797328][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  117.807753][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  117.821414][ T5329] device veth1_macvtap entered promiscuous mode
[  117.829002][ T5410] batman_adv: batadv0: Adding interface: batadv_slave_0
[  117.837709][ T5410] 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.
[  117.863894][ T5410] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  117.880749][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  117.893500][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  117.910848][ T5384] 8021q: adding VLAN 0 to HW filter on device bond0
[  117.918449][ T5410] batman_adv: batadv0: Adding interface: batadv_slave_1
[  117.925539][ T5410] 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.
[  117.953805][ T5410] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  117.985278][ T5329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  117.997916][ T5329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.007993][ T5329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  118.018791][ T5329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.028756][ T5329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  118.039602][ T5329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.050470][ T5329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  118.061451][ T5329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.071580][ T5329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  118.082282][ T5329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.094691][ T5329] batman_adv: batadv0: Interface activated: batadv_slave_0
[  118.109385][ T5384] 8021q: adding VLAN 0 to HW filter on device team0
[  118.120572][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  118.133109][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  118.142704][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  118.150985][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  118.209041][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  118.230305][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  118.238950][ T4650] bridge0: port 1(bridge_slave_0) entered blocking state
[  118.246174][ T4650] bridge0: port 1(bridge_slave_0) entered forwarding state
[  118.265651][ T5329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  118.282239][ T5329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.300157][ T5329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  118.319180][ T5329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.330334][ T5329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  118.348857][ T5329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.360015][ T5329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  118.370856][ T5329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.371639][ T1108] Bluetooth: hci3: command 0x0409 tx timeout
[  118.381162][ T5329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  118.398606][ T5329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.418605][ T5329] batman_adv: batadv0: Interface activated: batadv_slave_1
[  118.438851][  T155] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  118.461414][ T5410] device hsr_slave_0 entered promiscuous mode
[  118.477103][ T5410] device hsr_slave_1 entered promiscuous mode
[  118.486639][ T5410] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  118.504029][ T5410] Cannot create hsr debugfs directory
[  118.509775][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  118.518102][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  118.528482][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  118.537435][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  118.546788][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  118.556194][ T4650] bridge0: port 2(bridge_slave_1) entered blocking state
[  118.563369][ T4650] bridge0: port 2(bridge_slave_1) entered forwarding state
[  118.582457][ T5329] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  118.591274][ T5329] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  118.601175][ T5329] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  118.610159][ T5329] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  118.628449][  T155] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  118.678330][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  118.710432][  T155] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  118.727409][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  118.745696][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  118.755327][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  118.767979][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  118.776946][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  118.788152][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  118.838406][  T155] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  118.856120][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  118.871403][ T5436] loop3: detected capacity change from 0 to 512
[  118.875413][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  118.895139][ T5384] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  118.907276][ T5384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  118.917528][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  118.926582][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  119.006741][ T5436] EXT4-fs (loop3): 1 orphan inode deleted
[  119.031572][ T5436] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  119.081564][ T5436] ext4 filesystem being mounted at /root/syzkaller-testdir3915177055/syzkaller.oZ8U3C/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  119.209672][ T5402] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.224270][ T5448] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[  119.294145][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  119.305735][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  119.323000][ T5448] EXT4-fs (loop3): Remounting filesystem read-only
[  119.329689][ T5448] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  119.346226][ T5448] EXT4-fs (loop3): Remounting filesystem read-only
[  119.353266][ T5448] EXT4-fs error (device loop3): ext4_dirty_inode:6058: inode #16: comm syz-executor.3: mark_inode_dirty error
[  119.374935][ T5448] EXT4-fs (loop3): Remounting filesystem read-only
[  119.383975][ T5402] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.401232][ T5448] EXT4-fs error (device loop3): ext4_ext_remove_space:2846: inode #16: comm syz-executor.3: path[1].p_hdr == NULL
[  119.427085][ T5384] 8021q: adding VLAN 0 to HW filter on device batadv0
[  119.438156][ T5448] EXT4-fs (loop3): Remounting filesystem read-only
[  119.445183][ T5448] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[  119.466443][ T5402] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.479480][ T5448] EXT4-fs (loop3): Remounting filesystem read-only
[  119.487659][ T5448] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem
[  119.497761][ T5448] EXT4-fs (loop3): Remounting filesystem read-only
[  119.505654][ T5448] EXT4-fs error (device loop3): ext4_punch_hole:4119: inode #16: comm syz-executor.3: mark_inode_dirty error
[  119.511395][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  119.534146][ T5448] EXT4-fs (loop3): Remounting filesystem read-only
[  119.541263][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
2026/02/25 18:07:57 executed programs: 42
[  119.566885][ T5329] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 3: comm syz-executor.3: path /root/syzkaller-testdir3915177055/syzkaller.oZ8U3C/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  119.611090][ T5329] EXT4-fs (loop3): Remounting filesystem read-only
[  119.631664][  T145] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm kworker/u4:2: Invalid inode table block 0 in block_group 0
[  119.634954][ T5402] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  119.653229][  T145] EXT4-fs (loop3): Remounting filesystem read-only
[  119.663974][ T5329] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[  119.689056][ T5384] device veth0_vlan entered promiscuous mode
[  119.702690][ T5329] EXT4-fs (loop3): Remounting filesystem read-only
[  119.720330][ T4206] Bluetooth: hci0: command 0x040f tx timeout
[  119.759645][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  119.779324][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  119.811097][ T1108] Bluetooth: hci1: command 0x041b tx timeout
[  119.836328][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  119.845218][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  119.855888][ T5384] device veth1_vlan entered promiscuous mode
[  119.926726][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  119.936839][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  119.954425][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  119.980632][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  119.990842][ T5384] device veth0_macvtap entered promiscuous mode
[  120.084968][ T5384] device veth1_macvtap entered promiscuous mode
[  120.202397][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  120.214775][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.225031][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  120.236794][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.246773][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  120.257369][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.267296][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  120.277851][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.288187][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  120.298771][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.309184][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  120.319786][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.332777][ T5384] batman_adv: batadv0: Interface activated: batadv_slave_0
[  120.357033][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  120.366055][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  120.375059][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  120.383690][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  120.396155][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  120.406934][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.417925][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  120.428866][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.439100][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  120.450310][ T1108] Bluetooth: hci3: command 0x041b tx timeout
[  120.451172][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.466498][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  120.477078][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.487705][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  120.498361][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.508291][ T5384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  120.519113][ T5384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  120.531983][ T5384] batman_adv: batadv0: Interface activated: batadv_slave_1
[  120.539316][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  120.549146][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  120.603471][ T5384] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  120.614210][ T5384] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  120.624305][ T5384] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  120.633100][ T5384] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  120.791444][ T5410] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  120.834811][ T5486] loop1: detected capacity change from 0 to 512
[  120.843710][ T5410] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  120.946954][ T5486] EXT4-fs (loop1): 1 orphan inode deleted
[  120.967956][ T5486] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  120.993970][ T5486] ext4 filesystem being mounted at /root/syzkaller-testdir3283958398/syzkaller.G73Khy/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  121.028611][ T5410] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  121.039167][ T5402] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  121.056368][ T5402] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  121.071453][ T5497] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  121.089521][ T5410] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  121.102208][ T5497] EXT4-fs (loop1): Remounting filesystem read-only
[  121.118878][ T5497] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6194: Corrupt filesystem
[  121.129658][ T5402] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  121.130212][ T5497] EXT4-fs (loop1): Remounting filesystem read-only
[  121.143605][ T5497] ==================================================================
[  121.147688][ T5402] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  121.151925][ T5497] BUG: KASAN: out-of-bounds in ext4_ext_remove_space+0x1948/0x42b0
[  121.151979][ T5497] Read of size 18446744073709551544 at addr ffff8880766be054 by task syz-executor.1/5497
[  121.151993][ T5497] 
[  121.152011][ T5497] CPU: 0 PID: 5497 Comm: syz-executor.1 Not tainted syzkaller #0
[  121.152027][ T5497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  121.152039][ T5497] Call Trace:
[  121.152046][ T5497]  <TASK>
[  121.152054][ T5497]  dump_stack_lvl+0x188/0x250
[  121.152081][ T5497]  ? show_regs_print_info+0x20/0x20
[  121.152098][ T5497]  ? _printk+0xda/0x130
[  121.152113][ T5497]  ? ext4_ext_remove_space+0x1948/0x42b0
[  121.152136][ T5497]  ? load_image+0x400/0x400
[  121.152160][ T5497]  print_address_description+0x60/0x2d0
[  121.152178][ T5497]  ? ext4_ext_remove_space+0x1948/0x42b0
[  121.152193][ T5497]  kasan_report+0xdf/0x130
[  121.152213][ T5497]  ? ext4_ext_remove_space+0x1948/0x42b0
[  121.152231][ T5497]  ? ext4_ext_remove_space+0x1948/0x42b0
[  121.152250][ T5497]  kasan_check_range+0x235/0x290
[  121.152267][ T5497]  ? ext4_ext_remove_space+0x1948/0x42b0
[  121.265213][ T5497]  memmove+0x25/0x60
[  121.269136][ T5497]  ext4_ext_remove_space+0x1948/0x42b0
[  121.274654][ T5497]  ? ext4_ext_index_trans_blocks+0xf0/0xf0
[  121.280476][ T5497]  ? ext4_es_remove_extent+0x24f/0x3e0
[  121.286087][ T5497]  ext4_punch_hole+0x7c6/0xc20
[  121.290844][ T5497]  ext4_fallocate+0x2a4/0x1ed0
[  121.295695][ T5497]  vfs_fallocate+0x587/0x6f0
[  121.300284][ T5497]  do_vfs_ioctl+0x1bd5/0x1ef0
[  121.304972][ T5497]  ? __ia32_compat_sys_ioctl+0x910/0x910
[  121.310685][ T5497]  ? rcu_lock_release+0x5/0x20
[  121.315450][ T5497]  ? kfree+0xef/0x2a0
[  121.319538][ T5497]  ? tomoyo_path_number_perm+0x5b4/0x660
[  121.325159][ T5497]  ? verify_lock_unused+0x140/0x140
[  121.330370][ T5497]  ? tomoyo_check_path_acl+0x1c0/0x1c0
[  121.336019][ T5497]  ? bpf_lsm_file_ioctl+0x5/0x10
[  121.340944][ T5497]  ? security_file_ioctl+0x7c/0xa0
[  121.346099][ T5497]  __se_sys_ioctl+0x83/0x170
[  121.350682][ T5497]  do_syscall_64+0x4c/0xa0
[  121.355108][ T5497]  ? clear_bhb_loop+0x30/0x80
[  121.359795][ T5497]  ? clear_bhb_loop+0x30/0x80
[  121.364556][ T5497]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  121.370439][ T5497] RIP: 0033:0x7febdf99e3f9
[  121.374858][ T5497] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[  121.394533][ T5497] RSP: 002b:00007febded0d0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  121.403111][ T5497] RAX: ffffffffffffffda RBX: 00007febdfadc050 RCX: 00007febdf99e3f9
[  121.411109][ T5497] RDX: 0000000020000080 RSI: 000000004030582b RDI: 0000000000000004
[  121.419075][ T5497] RBP: 00007febdf9ff498 R08: 0000000000000000 R09: 0000000000000000
[  121.427150][ T5497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  121.435149][ T5497] R13: 000000000000000b R14: 00007febdfadc050 R15: 00007ffc62429128
[  121.443256][ T5497]  </TASK>
[  121.446267][ T5497] 
[  121.448660][ T5497] The buggy address belongs to the page:
[  121.454288][ T5497] page:ffffea0001d9af80 refcount:2 mapcount:0 mapping:ffff88801cfb37b0 index:0x11 pfn:0x766be
[  121.464616][ T5497] memcg:ffff88801be70000
[  121.468843][ T5497] aops:def_blk_aops ino:700001
[  121.473617][ T5497] flags: 0xfff00000002036(referenced|uptodate|lru|active|private|node=0|zone=1|lastcpupid=0x7ff)
[  121.484146][ T5497] raw: 00fff00000002036 ffffea0001d86f08 ffff88807e87f030 ffff88801cfb37b0
[  121.492747][ T5497] raw: 0000000000000011 ffff8880750be9f8 00000002ffffffff ffff88801be70000
[  121.501401][ T5497] page dumped because: kasan: bad access detected
[  121.507831][ T5497] page_owner tracks the page as allocated
[  121.513549][ T5497] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 5486, ts 121034528438, free_ts 121030227793
[  121.531143][ T5497]  get_page_from_freelist+0x1bbd/0x1ca0
[  121.536787][ T5497]  __alloc_pages+0x1ee/0x480
[  121.541371][ T5497]  __page_cache_alloc+0xce/0x440
[  121.546473][ T5497]  pagecache_get_page+0x9b6/0xf10
[  121.551495][ T5497]  __getblk_gfp+0x247/0xb60
[  121.556008][ T5497]  ext4_ext_insert_extent+0x10f6/0x47f0
[  121.561563][ T5497]  ext4_ext_map_blocks+0x1a6a/0x6580
[  121.567015][ T5497]  ext4_map_blocks+0x98e/0x1b30
[  121.572151][ T5497]  _ext4_get_block+0x1e7/0x540
[  121.576917][ T5497]  ext4_block_write_begin+0x61b/0x1220
[  121.582366][ T5497]  ext4_write_begin+0x6c8/0x15d0
[  121.587292][ T5497]  ext4_da_write_begin+0x43b/0xb40
[  121.592496][ T5497]  generic_perform_write+0x2b6/0x550
[  121.597763][ T5497]  ext4_buffered_write_iter+0x25f/0x3b0
[  121.603320][ T5497]  ext4_file_write_iter+0x74d/0x1700
[  121.608612][ T5497]  vfs_write+0x745/0xd60
[  121.612861][ T5497] page last free stack trace:
[  121.617607][ T5497]  free_unref_page_prepare+0x637/0x6c0
[  121.623074][ T5497]  free_unref_page_list+0x119/0x820
[  121.628256][ T5497]  release_pages+0x186c/0x1be0
[  121.633005][ T5497]  tlb_finish_mmu+0x176/0x300
[  121.637666][ T5497]  exit_mmap+0x3d0/0x640
[  121.642053][ T5497]  __mmput+0x115/0x3b0
[  121.646125][ T5497]  exit_mm+0x588/0x6e0
[  121.650193][ T5497]  do_exit+0x5a9/0x20c0
[  121.654446][ T5497]  do_group_exit+0x12e/0x300
[  121.659038][ T5497]  __x64_sys_exit_group+0x3b/0x40
[  121.664181][ T5497]  do_syscall_64+0x4c/0xa0
[  121.668762][ T5497]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  121.674782][ T5497] 
[  121.677207][ T5497] Memory state around the buggy address:
[  121.682843][ T5497]  ffff8880766bdf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  121.691090][ T5497]  ffff8880766bdf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  121.699225][ T5497] >ffff8880766be000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  121.707368][ T5497]                                                  ^
[  121.714044][ T5497]  ffff8880766be080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  121.722208][ T5497]  ffff8880766be100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  121.730569][ T5497] ==================================================================
[  121.738633][ T5497] Disabling lock debugging due to kernel taint
[  121.757413][ T5497] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  121.764628][ T5497] CPU: 1 PID: 5497 Comm: syz-executor.1 Tainted: G    B             syzkaller #0
[  121.773715][ T5497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  121.783766][ T5497] Call Trace:
[  121.787040][ T5497]  <TASK>
[  121.789957][ T5497]  dump_stack_lvl+0x188/0x250
[  121.794637][ T5497]  ? show_regs_print_info+0x20/0x20
[  121.799819][ T5497]  ? load_image+0x400/0x400
[  121.804423][ T5497]  panic+0x2e5/0x810
[  121.808303][ T5497]  ? bpf_jit_dump+0xd0/0xd0
[  121.812785][ T5497]  ? _raw_spin_unlock_irqrestore+0x10d/0x120
[  121.818747][ T5497]  ? _raw_spin_unlock+0x40/0x40
[  121.823603][ T5497]  ? print_memory_metadata+0x314/0x400
[  121.829050][ T5497]  ? ext4_ext_remove_space+0x1948/0x42b0
[  121.834687][ T5497]  check_panic_on_warn+0x80/0xa0
[  121.839612][ T5497]  ? ext4_ext_remove_space+0x1948/0x42b0
[  121.845254][ T5497]  end_report+0x6d/0xf0
[  121.849523][ T5497]  kasan_report+0x102/0x130
[  121.854099][ T5497]  ? ext4_ext_remove_space+0x1948/0x42b0
[  121.859722][ T5497]  ? ext4_ext_remove_space+0x1948/0x42b0
[  121.865339][ T5497]  kasan_check_range+0x235/0x290
[  121.870352][ T5497]  ? ext4_ext_remove_space+0x1948/0x42b0
[  121.876278][ T5497]  memmove+0x25/0x60
[  121.880271][ T5497]  ext4_ext_remove_space+0x1948/0x42b0
[  121.885792][ T5497]  ? ext4_ext_index_trans_blocks+0xf0/0xf0
[  121.891585][ T5497]  ? ext4_es_remove_extent+0x24f/0x3e0
[  121.897134][ T5497]  ext4_punch_hole+0x7c6/0xc20
[  121.901883][ T5497]  ext4_fallocate+0x2a4/0x1ed0
[  121.906628][ T5497]  vfs_fallocate+0x587/0x6f0
[  121.911203][ T5497]  do_vfs_ioctl+0x1bd5/0x1ef0
[  121.915878][ T5497]  ? __ia32_compat_sys_ioctl+0x910/0x910
[  121.921511][ T5497]  ? rcu_lock_release+0x5/0x20
[  121.926312][ T5497]  ? kfree+0xef/0x2a0
[  121.930303][ T5497]  ? tomoyo_path_number_perm+0x5b4/0x660
[  121.935931][ T5497]  ? verify_lock_unused+0x140/0x140
[  121.941234][ T5497]  ? tomoyo_check_path_acl+0x1c0/0x1c0
[  121.946686][ T5497]  ? bpf_lsm_file_ioctl+0x5/0x10
[  121.951640][ T5497]  ? security_file_ioctl+0x7c/0xa0
[  121.956768][ T5497]  __se_sys_ioctl+0x83/0x170
[  121.961349][ T5497]  do_syscall_64+0x4c/0xa0
[  121.965765][ T5497]  ? clear_bhb_loop+0x30/0x80
[  121.970430][ T5497]  ? clear_bhb_loop+0x30/0x80
[  121.975104][ T5497]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  121.980986][ T5497] RIP: 0033:0x7febdf99e3f9
[  121.985394][ T5497] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[  122.004982][ T5497] RSP: 002b:00007febded0d0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  122.013632][ T5497] RAX: ffffffffffffffda RBX: 00007febdfadc050 RCX: 00007febdf99e3f9
[  122.021685][ T5497] RDX: 0000000020000080 RSI: 000000004030582b RDI: 0000000000000004
[  122.030093][ T5497] RBP: 00007febdf9ff498 R08: 0000000000000000 R09: 0000000000000000
[  122.038172][ T5497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  122.046134][ T5497] R13: 000000000000000b R14: 00007febdfadc050 R15: 00007ffc62429128
[  122.054102][ T5497]  </TASK>
[  122.057490][ T5497] Kernel Offset: disabled
[  122.061805][ T5497] Rebooting in 86400 seconds..