Warning: Permanently added '10.128.1.215' (ED25519) to the list of known hosts.
2026/03/22 12:00:03 parsed 1 programs
[ 87.817785][ T4853] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 89.447621][ T4866] chnl_net:caif_netlink_parms(): no params data found
[ 89.791013][ T4866] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.798141][ T4866] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.846025][ T4866] device bridge_slave_0 entered promiscuous mode
[ 89.876887][ T4866] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.893131][ T4866] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.920219][ T4866] device bridge_slave_1 entered promiscuous mode
[ 90.021335][ T4866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 90.072795][ T4866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 90.177779][ T4866] team0: Port device team_slave_0 added
[ 90.252175][ T4866] team0: Port device team_slave_1 added
[ 90.263761][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.274776][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.344098][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 90.394498][ T4866] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 90.409252][ T4866] 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.
[ 90.453752][ T4866] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 90.493502][ T1277] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.504633][ T1277] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.514754][ T4866] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 90.540667][ T4866] 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.
[ 90.601604][ T4866] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 90.643472][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 90.743010][ T4866] device hsr_slave_0 entered promiscuous mode
[ 90.782734][ T4866] device hsr_slave_1 entered promiscuous mode
[ 91.046074][ T4866] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 91.063736][ T4866] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 91.075388][ T4866] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 91.103035][ T4866] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 91.201362][ T4866] 8021q: adding VLAN 0 to HW filter on device bond0
[ 91.216774][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 91.229736][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 91.242593][ T4866] 8021q: adding VLAN 0 to HW filter on device team0
[ 91.263128][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 91.276386][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 91.299778][ T4304] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.306983][ T4304] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.329981][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 91.380501][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 91.399303][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 91.430270][ T4304] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.437550][ T4304] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.459527][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 91.468452][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 91.489942][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 91.511727][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.530346][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.554188][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.568479][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.584508][ T4866] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 91.596601][ T4866] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 91.609623][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 91.618640][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 91.627355][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 91.636241][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 91.651454][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 91.759547][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 91.767120][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 91.785905][ T4866] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.807157][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 91.817184][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 91.838047][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 91.847195][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 91.857370][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 91.866062][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 91.876602][ T4866] device veth0_vlan entered promiscuous mode
[ 91.891080][ T4866] device veth1_vlan entered promiscuous mode
[ 91.907518][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 91.916472][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 91.925098][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 91.934307][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 91.944726][ T4866] device veth0_macvtap entered promiscuous mode
[ 91.956022][ T4866] device veth1_macvtap entered promiscuous mode
[ 91.975508][ T4866] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 91.983359][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 91.997721][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 92.006624][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 92.015782][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 92.029914][ T4866] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.039803][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 92.049509][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 92.061799][ T4866] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.071274][ T4866] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.080825][ T4866] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.089931][ T4866] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/03/22 12:00:11 executed programs: 0
[ 92.342326][ T4866] syz-executor (4866) used greatest stack depth: 20048 bytes left
[ 92.716277][ T4933] chnl_net:caif_netlink_parms(): no params data found
[ 92.945867][ T4933] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.953766][ T4933] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.964411][ T4933] device bridge_slave_0 entered promiscuous mode
[ 92.974952][ T4941] chnl_net:caif_netlink_parms(): no params data found
[ 92.989347][ T4934] chnl_net:caif_netlink_parms(): no params data found
[ 93.023641][ T4933] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.031436][ T4933] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.040507][ T4933] device bridge_slave_1 entered promiscuous mode
[ 93.073165][ T4943] chnl_net:caif_netlink_parms(): no params data found
[ 93.152514][ T4933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.204387][ T4933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.244889][ T4934] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.252973][ T4934] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.262677][ T4934] device bridge_slave_0 entered promiscuous mode
[ 93.282614][ T4941] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.292868][ T4941] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.301849][ T4941] device bridge_slave_0 entered promiscuous mode
[ 93.320868][ T4934] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.328173][ T4934] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.336820][ T4934] device bridge_slave_1 entered promiscuous mode
[ 93.351721][ T4941] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.358806][ T4941] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.371637][ T4941] device bridge_slave_1 entered promiscuous mode
[ 93.390939][ T4943] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.398289][ T4943] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.406961][ T4943] device bridge_slave_0 entered promiscuous mode
[ 93.432853][ T4933] team0: Port device team_slave_0 added
[ 93.462307][ T4943] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.469810][ T4943] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.477610][ T4943] device bridge_slave_1 entered promiscuous mode
[ 93.486714][ T4933] team0: Port device team_slave_1 added
[ 93.506151][ T4934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.519874][ T4934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.533095][ T4941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.576189][ T4946] chnl_net:caif_netlink_parms(): no params data found
[ 93.586268][ T4941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.606631][ T4943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.616743][ T4933] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.624049][ T4933] 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.
[ 93.651878][ T4933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.675305][ T4934] team0: Port device team_slave_0 added
[ 93.690868][ T4943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.709406][ T4933] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 93.716568][ T4933] 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.
[ 93.744761][ T4933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 93.788190][ T4934] team0: Port device team_slave_1 added
[ 93.803620][ T4941] team0: Port device team_slave_0 added
[ 93.811791][ T4941] team0: Port device team_slave_1 added
[ 93.831856][ T4943] team0: Port device team_slave_0 added
[ 93.881486][ T4943] team0: Port device team_slave_1 added
[ 93.901675][ T4934] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.908738][ T4934] 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.
[ 93.935013][ T4934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.946700][ T4941] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.954226][ T4941] 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.
[ 93.980934][ T4941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.995374][ T4941] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 94.002992][ T4941] 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.
[ 94.030027][ T4941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 94.071642][ T4934] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 94.078736][ T4934] 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.
[ 94.105286][ T4934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 94.124038][ T4933] device hsr_slave_0 entered promiscuous mode
[ 94.131260][ T4933] device hsr_slave_1 entered promiscuous mode
[ 94.142923][ T4933] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 94.151214][ T4933] Cannot create hsr debugfs directory
[ 94.157530][ T4943] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 94.165328][ T4943] 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.
[ 94.192084][ T4943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 94.245883][ T4943] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 94.253160][ T4943] 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.
[ 94.280016][ T4943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 94.291684][ T4946] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.298932][ T4946] bridge0: port 1(bridge_slave_0) entered disabled state
[ 94.307864][ T4946] device bridge_slave_0 entered promiscuous mode
[ 94.333990][ T4941] device hsr_slave_0 entered promiscuous mode
[ 94.341266][ T4941] device hsr_slave_1 entered promiscuous mode
[ 94.348114][ T4941] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 94.355898][ T4941] Cannot create hsr debugfs directory
[ 94.362039][ T4280] Bluetooth: hci1: command 0x0409 tx timeout
[ 94.369972][ T4280] Bluetooth: hci0: command 0x0409 tx timeout
[ 94.381485][ T4946] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.388553][ T4946] bridge0: port 2(bridge_slave_1) entered disabled state
[ 94.396392][ T4946] device bridge_slave_1 entered promiscuous mode
[ 94.413600][ T4934] device hsr_slave_0 entered promiscuous mode
[ 94.420993][ T4934] device hsr_slave_1 entered promiscuous mode
[ 94.427944][ T4934] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 94.436336][ T4934] Cannot create hsr debugfs directory
[ 94.442236][ T4924] Bluetooth: hci2: command 0x0409 tx timeout
[ 94.449272][ T4280] Bluetooth: hci3: command 0x0409 tx timeout
[ 94.532947][ T1326] Bluetooth: hci4: command 0x0409 tx timeout
[ 94.547683][ T4946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 94.574346][ T4943] device hsr_slave_0 entered promiscuous mode
[ 94.581859][ T4943] device hsr_slave_1 entered promiscuous mode
[ 94.590639][ T4943] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 94.598403][ T4943] Cannot create hsr debugfs directory
[ 94.609551][ T4946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 94.678094][ T4946] team0: Port device team_slave_0 added
[ 94.708909][ T4946] team0: Port device team_slave_1 added
[ 94.796987][ T4946] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 94.804273][ T4946] 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.
[ 94.831541][ T4946] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 94.844754][ T4946] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 94.852646][ T4946] 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.
[ 94.880077][ T4946] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 94.980168][ T4946] device hsr_slave_0 entered promiscuous mode
[ 94.987219][ T4946] device hsr_slave_1 entered promiscuous mode
[ 94.995279][ T4946] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 95.003200][ T4946] Cannot create hsr debugfs directory
[ 95.103297][ T4933] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 95.216499][ T4933] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 95.238543][ T4933] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 95.253348][ T4933] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 95.553452][ T4933] 8021q: adding VLAN 0 to HW filter on device bond0
[ 95.589351][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 95.619639][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 95.632007][ T4933] 8021q: adding VLAN 0 to HW filter on device team0
[ 95.732282][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 95.767494][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 95.786124][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.793321][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.831035][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 95.857348][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 95.882919][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 95.900653][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.907949][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 95.968343][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 95.991027][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 96.028250][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 96.053128][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 96.114016][ T4943] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.160113][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 96.179683][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 96.191001][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 96.206406][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 96.229800][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 96.249723][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 96.260884][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 96.292678][ T4933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 96.439457][ T4929] Bluetooth: hci1: command 0x041b tx timeout
[ 96.449766][ T4282] Bluetooth: hci0: command 0x041b tx timeout
[ 96.526093][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 96.534098][ T4282] Bluetooth: hci3: command 0x041b tx timeout
[ 96.547204][ T4282] Bluetooth: hci2: command 0x041b tx timeout
[ 96.560138][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 96.590292][ T4933] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 96.609561][ T4282] Bluetooth: hci4: command 0x041b tx timeout
[ 96.635864][ T4943] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.671434][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 96.685804][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 96.737997][ T4943] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.807497][ T4933] device veth0_vlan entered promiscuous mode
[ 96.820144][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 96.840211][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 96.866797][ T4933] device veth1_vlan entered promiscuous mode
[ 96.882459][ T4943] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.918215][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 96.930057][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 96.955893][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 97.027639][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 97.036685][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 97.073929][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 97.150968][ T4933] device veth0_macvtap entered promiscuous mode
[ 97.178209][ T4933] device veth1_macvtap entered promiscuous mode
[ 97.293391][ T4933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 97.308609][ T4933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 97.320763][ T4933] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 97.333541][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 97.342452][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 97.351836][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 97.364655][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 97.379416][ T4933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 97.398065][ T4933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 97.418283][ T4933] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 97.436521][ T4933] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.445698][ T4933] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.461534][ T4933] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.474950][ T4933] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.557328][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 97.567128][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 97.761455][ T1169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.789412][ T1169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.823464][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 97.846982][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.868832][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.872997][ T4941] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 97.913428][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/03/22 12:00:16 executed programs: 10
[ 97.930256][ T4941] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 98.024654][ T4941] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 98.061500][ T4941] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 98.090512][ T4934] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 98.122868][ T4934] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 98.167882][ T4934] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 98.222347][ T4943] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 98.238236][ T4934] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 98.276338][ T4943] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 98.307124][ T4943] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 98.351602][ T4943] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 98.474211][ T4946] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 98.529454][ T4223] Bluetooth: hci0: command 0x040f tx timeout
[ 98.535829][ T4223] Bluetooth: hci1: command 0x040f tx timeout
[ 98.571482][ T4946] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 98.596241][ T4946] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 98.610587][ T4223] Bluetooth: hci2: command 0x040f tx timeout
[ 98.617815][ T4223] Bluetooth: hci3: command 0x040f tx timeout
[ 98.672920][ T4946] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 98.689465][ T4223] Bluetooth: hci4: command 0x040f tx timeout
[ 98.734027][ T4941] 8021q: adding VLAN 0 to HW filter on device bond0
[ 98.848546][ T4941] 8021q: adding VLAN 0 to HW filter on device team0
[ 98.881006][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 98.914297][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 98.928140][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 98.937808][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 98.953205][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.960455][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 98.979960][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 99.004596][ T4934] 8021q: adding VLAN 0 to HW filter on device bond0
[ 99.077202][ T4943] 8021q: adding VLAN 0 to HW filter on device bond0
[ 99.190025][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 99.200334][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 99.214529][ T145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.221755][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.259330][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 99.275046][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 99.313214][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 99.335147][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 99.363103][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 99.395852][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 99.412797][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 99.427880][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 99.464086][ T4934] 8021q: adding VLAN 0 to HW filter on device team0
[ 99.489404][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 99.497761][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 99.528322][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 99.538380][ T145] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.545519][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 99.564413][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 99.580369][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 99.588909][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 99.604018][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 99.617102][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 99.661622][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 99.674586][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 99.698379][ T4941] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 99.778865][ T4943] 8021q: adding VLAN 0 to HW filter on device team0
[ 99.816364][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 99.832441][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 99.845123][ T145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.852292][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.867860][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 99.899738][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 99.927600][ T145] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.935027][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 99.963993][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 100.015590][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 100.048738][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 100.071909][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 100.089938][ T145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.097072][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 100.120610][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 100.175718][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 100.203216][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 100.220489][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 100.244307][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 100.263190][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 100.295706][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 100.327844][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 100.467495][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 100.500240][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 100.516308][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 100.554840][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 100.579825][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 100.594615][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 100.603151][ T4282] Bluetooth: hci1: command 0x0419 tx timeout
[ 100.609903][ T4282] Bluetooth: hci0: command 0x0419 tx timeout
[ 100.617340][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 100.647628][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 100.678069][ T4934] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 100.689434][ T4284] Bluetooth: hci3: command 0x0419 tx timeout
[ 100.699989][ T4284] Bluetooth: hci2: command 0x0419 tx timeout
[ 100.714031][ T4934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 100.725304][ T4946] 8021q: adding VLAN 0 to HW filter on device bond0
[ 100.760226][ T4223] Bluetooth: hci4: command 0x0419 tx timeout
[ 100.825402][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 100.841606][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 100.859804][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 100.879966][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 100.899360][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 100.933048][ T4943] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 100.949083][ C1] ------------[ cut here ]------------
[ 100.949083][ C0] ------------[ cut here ]------------
[ 100.950344][ C1]
[ 100.950352][ C1] ======================================================
[ 100.950356][ C1] WARNING: possible circular locking dependency detected
[ 100.950369][ C1] syzkaller #0 Not tainted
[ 100.950376][ C1] ------------------------------------------------------
[ 100.950380][ C1] udevd/3561 is trying to acquire lock:
[ 100.950388][ C1] ffffffff8c313500 (console_owner){-...}-{0:0}, at: console_trylock_spinning+0x15c/0x370
[ 100.950442][ C1]
[ 100.950442][ C1] but task is already holding lock:
[ 100.950446][ C1] ffff8880b912a258 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x5a9/0xb70
[ 100.950483][ C1]
[ 100.950483][ C1] which lock already depends on the new lock.
[ 100.950483][ C1]
[ 100.950487][ C1]
[ 100.950487][ C1] the existing dependency chain (in reverse order) is:
[ 100.950491][ C1]
[ 100.950491][ C1] -> #6 (hrtimer_bases.lock){-.-.}-{2:2}:
[ 100.950509][ C1] _raw_spin_lock_irqsave+0xb0/0x100
[ 100.950527][ C1] hrtimer_start_range_ns+0xff/0xc20
[ 100.950550][ C1] enqueue_task_rt+0x627/0xc80
[ 100.950565][ C1] enqueue_task+0x182/0x2b0
[ 100.950580][ C1] ttwu_do_activate+0x1b7/0x370
[ 100.950594][ C1] sched_ttwu_pending+0x292/0x610
[ 100.950608][ C1] __sysvec_call_function_single+0x98/0x240
[ 100.950626][ C1] sysvec_call_function_single+0x98/0xc0
[ 100.950643][ C1] asm_sysvec_call_function_single+0x16/0x20
[ 100.950657][ C1] default_idle+0xb/0x10
[ 100.950668][ C1] default_idle_call+0x81/0xc0
[ 100.950679][ C1] do_idle+0x21f/0x580
[ 100.950693][ C1] cpu_startup_entry+0x14/0x20
[ 100.950706][ C1] start_secondary+0x330/0x430
[ 100.950721][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 100.950736][ C1]
[ 100.950736][ C1] -> #5 (&rt_b->rt_runtime_lock){-...}-{2:2}:
[ 100.950755][ C1] _raw_spin_lock+0x2a/0x40
[ 100.950767][ C1] rq_online_rt+0x132/0x320
[ 100.950779][ C1] sched_cpu_activate+0x4ca/0x660
[ 100.950791][ C1] cpuhp_invoke_callback+0x431/0x830
[ 100.950807][ C1] cpuhp_thread_fun+0x3b5/0x7e0
[ 100.950821][ C1] smpboot_thread_fn+0x4f6/0x970
[ 100.950835][ C1] kthread+0x436/0x520
[ 100.950846][ C1] ret_from_fork+0x1f/0x30
[ 100.950860][ C1]
[ 100.950860][ C1] -> #4 (&rq->__lock){-.-.}-{2:2}:
[ 100.950878][ C1] _raw_spin_lock_nested+0x2e/0x40
[ 100.950890][ C1] raw_spin_rq_lock_nested+0x26/0x140
[ 100.950904][ C1] task_fork_fair+0x5c/0x350
[ 100.950916][ C1] sched_cgroup_fork+0x2c6/0x320
[ 100.950930][ C1] copy_process+0x22f6/0x3e20
[ 100.950943][ C1] kernel_clone+0x23f/0x990
[ 100.950955][ C1] kernel_thread+0xfa/0x160
[ 100.950967][ C1] rest_init+0x21/0x330
[ 100.950981][ C1] start_kernel+0x489/0x540
[ 100.950994][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 100.951009][ C1]
[ 100.951009][ C1] -> #3 (&p->pi_lock){-.-.}-{2:2}:
[ 100.951027][ C1] _raw_spin_lock_irqsave+0xb0/0x100
[ 100.951039][ C1] try_to_wake_up+0x5c/0x1050
[ 100.951053][ C1] __wake_up_common+0x2a4/0x4e0
[ 100.951067][ C1] __wake_up+0x10e/0x180
[ 100.951080][ C1] tty_port_default_wakeup+0xa5/0xf0
[ 100.951096][ C1] serial8250_tx_chars+0x629/0x830
[ 100.951111][ C1] serial8250_handle_irq+0x519/0x610
[ 100.951126][ C1] serial8250_default_handle_irq+0xb4/0x1a0
[ 100.951141][ C1] serial8250_interrupt+0x9b/0x1c0
[ 100.951155][ C1] __handle_irq_event_percpu+0x299/0x9d0
[ 100.951169][ C1] handle_irq_event+0xa5/0x220
[ 100.951182][ C1] handle_edge_irq+0x243/0xb20
[ 100.951196][ C1] __common_interrupt+0xd7/0x1e0
[ 100.951211][ C1] common_interrupt+0xb0/0xd0
[ 100.951224][ C1] asm_common_interrupt+0x22/0x40
[ 100.951236][ C1] lock_release+0x123/0x8a0
[ 100.951251][ C1] unmap_page_range+0xf96/0x2500
[ 100.951264][ C1] unmap_vmas+0x131/0x250
[ 100.951274][ C1] exit_mmap+0x3b9/0x640
[ 100.951287][ C1] __mmput+0x115/0x3b0
[ 100.951299][ C1] exit_mm+0x588/0x6e0
[ 100.951310][ C1] do_exit+0x5a9/0x20c0
[ 100.951321][ C1] do_group_exit+0x12e/0x300
[ 100.951332][ C1] __x64_sys_exit_group+0x3b/0x40
[ 100.951344][ C1] do_syscall_64+0x4c/0xa0
[ 100.951356][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 100.951370][ C1]
[ 100.951370][ C1] -> #2 (&tty->write_wait){-.-.}-{2:2}:
[ 100.951389][ C1] _raw_spin_lock_irqsave+0xb0/0x100
[ 100.951401][ C1] __wake_up+0xf4/0x180
[ 100.951414][ C1] tty_port_default_wakeup+0xa5/0xf0
[ 100.951428][ C1] serial8250_tx_chars+0x629/0x830
[ 100.951443][ C1] serial8250_handle_irq+0x519/0x610
[ 100.951457][ C1] serial8250_default_handle_irq+0xb4/0x1a0
[ 100.951471][ C1] serial8250_interrupt+0x9b/0x1c0
[ 100.951485][ C1] __handle_irq_event_percpu+0x299/0x9d0
[ 100.951499][ C1] handle_irq_event+0xa5/0x220
[ 100.951512][ C1] handle_edge_irq+0x243/0xb20
[ 100.951526][ C1] __common_interrupt+0xd7/0x1e0
[ 100.951543][ C1] common_interrupt+0xb0/0xd0
[ 100.951556][ C1] asm_common_interrupt+0x22/0x40
[ 100.951568][ C1] default_idle+0xb/0x10
[ 100.951579][ C1] default_idle_call+0x81/0xc0
[ 100.951591][ C1] do_idle+0x21f/0x580
[ 100.951604][ C1] cpu_startup_entry+0x14/0x20
[ 100.951617][ C1] start_kernel+0x489/0x540
[ 100.951629][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 100.951643][ C1]
[ 100.951643][ C1] -> #1 (&port_lock_key){-.-.}-{2:2}:
[ 100.951662][ C1] _raw_spin_lock_irqsave+0xb0/0x100
[ 100.951675][ C1] serial8250_console_write+0x178/0x1000
[ 100.951690][ C1] console_unlock+0xb9a/0x1120
[ 100.951701][ C1] vprintk_emit+0xc0/0x150
[ 100.951712][ C1] _printk+0xda/0x130
[ 100.951723][ C1] register_console+0x699/0x980
[ 100.951735][ C1] univ8250_console_init+0x41/0x50
[ 100.951752][ C1] console_init+0x177/0x5d0
[ 100.951768][ C1] start_kernel+0x2fc/0x540
[ 100.951781][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 100.951795][ C1]
[ 100.951795][ C1] -> #0 (console_owner){-...}-{0:0}:
[ 100.951812][ C1] __lock_acquire+0x2c42/0x7d10
[ 100.951827][ C1] lock_acquire+0x19e/0x400
[ 100.951841][ C1] console_trylock_spinning+0x17c/0x370
[ 100.951854][ C1] vprintk_emit+0xa7/0x150
[ 100.951865][ C1] _printk+0xda/0x130
[ 100.951875][ C1] report_bug+0x1e5/0x2e0
[ 100.951891][ C1] handle_bug+0x3a/0x70
[ 100.951903][ C1] exc_invalid_op+0x16/0x40
[ 100.951915][ C1] asm_exc_invalid_op+0x16/0x20
[ 100.951928][ C1] copy_from_user_nofault+0x160/0x1c0
[ 100.951945][ C1] bpf_probe_read_compat+0xdd/0x170
[ 100.951961][ C1] bpf_prog_2dbf287f85779254+0x3d/0x5cc
[ 100.951974][ C1] bpf_trace_run2+0x163/0x2e0
[ 100.951985][ C1] enqueue_hrtimer+0x314/0x370
[ 100.952000][ C1] __hrtimer_run_queues+0x5fa/0xb70
[ 100.952015][ C1] hrtimer_interrupt+0x3bb/0x8d0
[ 100.952029][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 100.952042][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 100.952057][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 100.952069][ C1] memmove+0x25/0x60
[ 100.952085][ C1] shmem_unlink+0x1fc/0x260
[ 100.952103][ C1] vfs_unlink+0x385/0x600
[ 100.952118][ C1] do_unlinkat+0x391/0x710
[ 100.952131][ C1] __x64_sys_unlink+0x45/0x50
[ 100.952144][ C1] do_syscall_64+0x4c/0xa0
[ 100.952156][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 100.952169][ C1]
[ 100.952169][ C1] other info that might help us debug this:
[ 100.952169][ C1]
[ 100.952173][ C1] Chain exists of:
[ 100.952173][ C1] console_owner --> &rt_b->rt_runtime_lock --> hrtimer_bases.lock
[ 100.952173][ C1]
[ 100.952194][ C1] Possible unsafe locking scenario:
[ 100.952194][ C1]
[ 100.952198][ C1] CPU0 CPU1
[ 100.952201][ C1] ---- ----
[ 100.952204][ C1] lock(hrtimer_bases.lock);
[ 100.952213][ C1] lock(&rt_b->rt_runtime_lock);
[ 100.952222][ C1] lock(hrtimer_bases.lock);
[ 100.952230][ C1] lock(console_owner);
[ 100.952238][ C1]
[ 100.952238][ C1] *** DEADLOCK ***
[ 100.952238][ C1]
[ 100.952242][ C1] 5 locks held by udevd/3561:
[ 100.952250][ C1] #0: ffff88807ea0a460 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90
[ 100.952287][ C1] #1: ffff88807e5d1b58 (&type->i_mutex_dir_key#3/1){+.+.}-{3:3}, at: do_unlinkat+0x1c8/0x710
[ 100.952328][ C1] #2: ffff888025b008b0 (&sb->s_type->i_mutex_key#8){+.+.}-{3:3}, at: vfs_unlink+0xee/0x600
[ 100.952365][ C1] #3: ffff8880b912a258 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x5a9/0xb70
[ 100.952400][ C1] #4: ffffffff8c31eaa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30
[ 100.952433][ C1]
[ 100.952433][ C1] stack backtrace:
[ 100.952449][ C1] CPU: 1 PID: 3561 Comm: udevd Not tainted syzkaller #0
[ 100.952464][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 100.952476][ C1] Call Trace:
[ 100.952482][ C1]
[ 100.952487][ C1] dump_stack_lvl+0x188/0x250
[ 100.952503][ C1] ? load_image+0x400/0x400
[ 100.952516][ C1] ? show_regs_print_info+0x20/0x20
[ 100.952537][ C1] ? print_circular_bug+0x12b/0x1a0
[ 100.952557][ C1] check_noncircular+0x296/0x330
[ 100.952573][ C1] ? add_chain_block+0x940/0x940
[ 100.952586][ C1] ? lockdep_lock+0x15c/0x1f0
[ 100.952604][ C1] ? mark_lock+0x94/0x320
[ 100.952618][ C1] __lock_acquire+0x2c42/0x7d10
[ 100.952641][ C1] ? verify_lock_unused+0x140/0x140
[ 100.952657][ C1] ? verify_lock_unused+0x140/0x140
[ 100.952676][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 100.952691][ C1] ? _raw_spin_unlock+0x40/0x40
[ 100.952706][ C1] lock_acquire+0x19e/0x400
[ 100.952722][ C1] ? console_trylock_spinning+0x15c/0x370
[ 100.952736][ C1] ? console_trylock_spinning+0x15c/0x370
[ 100.952751][ C1] ? __lock_acquire+0x7d10/0x7d10
[ 100.952765][ C1] ? do_raw_spin_lock+0x128/0x2f0
[ 100.952779][ C1] ? read_lock_is_recursive+0x10/0x10
[ 100.952795][ C1] ? __rwlock_init+0x140/0x140
[ 100.952810][ C1] ? do_raw_spin_unlock+0x11d/0x230
[ 100.952826][ C1] console_trylock_spinning+0x17c/0x370
[ 100.952847][ C1] ? console_trylock_spinning+0x15c/0x370
[ 100.952861][ C1] ? vprintk_emit+0x150/0x150
[ 100.952874][ C1] ? __lock_acquire+0x12e8/0x7d10
[ 100.952894][ C1] vprintk_emit+0xa7/0x150
[ 100.952909][ C1] _printk+0xda/0x130
[ 100.952921][ C1] ? verify_lock_unused+0x140/0x140
[ 100.952938][ C1] ? load_image+0x400/0x400
[ 100.952952][ C1] ? rcu_read_lock_sched_held+0x86/0x110
[ 100.952969][ C1] ? verify_lock_unused+0x140/0x140
[ 100.952984][ C1] ? find_bug+0xa1/0x350
[ 100.952999][ C1] ? copy_from_user_nofault+0x160/0x1c0
[ 100.953020][ C1] ? copy_from_user_nofault+0x160/0x1c0
[ 100.953037][ C1] report_bug+0x1e5/0x2e0
[ 100.953054][ C1] handle_bug+0x3a/0x70
[ 100.953067][ C1] exc_invalid_op+0x16/0x40
[ 100.953081][ C1] asm_exc_invalid_op+0x16/0x20
[ 100.953099][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 100.953118][ C1] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe
[ 100.953130][ C1] RSP: 0018:ffffc90000dd0bb8 EFLAGS: 00010006
[ 100.953142][ C1] RAX: ffffffff81a08f90 RBX: 0000000000000008 RCX: ffff88807db0bb80
[ 100.953154][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[ 100.953163][ C1] RBP: 0000000000000000 R08: ffff88807db0bb87 R09: 1ffff1100fb61770
[ 100.953173][ C1] R10: dffffc0000000000 R11: ffffed100fb61771 R12: ffff88807db0d308
[ 100.953183][ C1] R13: 00007ffffffff000 R14: ffffc90000dd0c28 R15: 0000000020a50000
[ 100.953196][ C1] ? copy_from_user_nofault+0x160/0x1c0
[ 100.953214][ C1] ? copy_from_user_nofault+0x160/0x1c0
[ 100.953231][ C1] bpf_probe_read_compat+0xdd/0x170
[ 100.953248][ C1] bpf_prog_2dbf287f85779254+0x3d/0x5cc
[ 100.953260][ C1] bpf_trace_run2+0x163/0x2e0
[ 100.953274][ C1] ? bpf_trace_run1+0x2e0/0x2e0
[ 100.953288][ C1] ? enqueue_hrtimer+0x259/0x370
[ 100.953306][ C1] enqueue_hrtimer+0x314/0x370
[ 100.953323][ C1] __hrtimer_run_queues+0x5fa/0xb70
[ 100.953345][ C1] ? hrtimer_interrupt+0x8d0/0x8d0
[ 100.953359][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 100.953376][ C1] hrtimer_interrupt+0x3bb/0x8d0
[ 100.953400][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 100.953416][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 100.953432][ C1]
[ 100.953435][ C1]
[ 100.953440][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 100.953455][ C1] RIP: 0010:memmove+0x25/0x60
[ 100.953471][ C1] Code: 0f 1f 44 00 00 41 57 41 56 41 54 53 48 89 d3 49 89 f6 49 89 ff 4c 8b 64 24 20 48 89 f7 48 89 d6 31 d2 4c 89 e1 e8 cb ee ff ff <84> c0 74 2c 4c 89 ff 48 89 de ba 01 00 00 00 4c 89 e1 e8 b4 ee ff
[ 100.953482][ C1] RSP: 0018:ffffc90002e9fd20 EFLAGS: 00000256
[ 100.953493][ C1] RAX: ffff88807e5d1a01 RBX: 0000000000000010 RCX: ffffffff81a79bbc
[ 100.953504][ C1] RDX: 0000000000000000 RSI: 0000000000000010 RDI: ffff88807e5d1a70
[ 100.953514][ C1] RBP: 0000000035e7e46c R08: ffff88807e5d1a7f R09: 1ffff1100fcba34f
[ 100.953524][ C1] R10: dffffc0000000000 R11: ffffed100fcba350 R12: ffffffff81a79bbc
[ 100.953535][ C1] R13: ffff888025b007d8 R14: ffff88807e5d1a70 R15: ffff888025b007d8
[ 100.953553][ C1] ? shmem_unlink+0x1fc/0x260
[ 100.953570][ C1] ? shmem_unlink+0x1fc/0x260
[ 100.953588][ C1] shmem_unlink+0x1fc/0x260
[ 100.953605][ C1] vfs_unlink+0x385/0x600
[ 100.953622][ C1] do_unlinkat+0x391/0x710
[ 100.953636][ C1] ? __virt_addr_valid+0x3c6/0x470
[ 100.953653][ C1] ? fsnotify_link_count+0xf0/0xf0
[ 100.953668][ C1] ? strncpy_from_user+0x1fb/0x360
[ 100.953684][ C1] ? getname_flags+0x1fe/0x500
[ 100.953700][ C1] __x64_sys_unlink+0x45/0x50
[ 100.953714][ C1] do_syscall_64+0x4c/0xa0
[ 100.953728][ C1] ? clear_bhb_loop+0x30/0x80
[ 100.953742][ C1] ? clear_bhb_loop+0x30/0x80
[ 100.953756][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 100.953771][ C1] RIP: 0033:0x7f2321323937
[ 100.953785][ C1] Code: 00 00 e9 a9 fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 5f 00 00 00 0f 05 c3 0f 1f 84 00 00 00 00 00 b8 57 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 91 b4 0d 00 f7 d8 64 89 02 b8
[ 100.953795][ C1] RSP: 002b:00007fffc57c9c98 EFLAGS: 00000202 ORIG_RAX: 0000000000000057
[ 100.953810][ C1] RAX: ffffffffffffffda RBX: 0000000000000bb8 RCX: 00007f2321323937
[ 100.953820][ C1] RDX: 0000000000000000 RSI: 00007fffc57c9680 RDI: 00005640fc5c002e
[ 100.953830][ C1] RBP: 0000000000000000 R08: 0000000000000064 R09: 0000000000000000
[ 100.953839][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 100.953848][ C1] R13: 00005640fc5db100 R14: 0000000000000000 R15: 00007fffc57c9eb0
[ 100.953863][ C1]
[ 100.955821][ C0] WARNING: CPU: 0 PID: 9 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0
[ 100.961440][ C1] WARNING: CPU: 1 PID: 3561 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0
[ 100.963800][ C0] Modules linked in:
[ 100.970881][ C1] Modules linked in:
[ 100.978251][ C0]
[ 100.978258][ C0] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0
[ 100.982853][ C1] CPU: 1 PID: 3561 Comm: udevd Not tainted syzkaller #0
[ 100.990036][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 100.995653][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 101.005423][ C0] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet
[ 101.012876][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 101.022916][ C0]
[ 101.022922][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 101.033645][ C1] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe
[ 101.042642][ C0] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe
[ 101.050857][ C1] RSP: 0018:ffffc90000dd0bb8 EFLAGS: 00010006
[ 101.056679][ C0] RSP: 0018:ffffc90000007bb8 EFLAGS: 00010006
[ 101.062660][ C1]
[ 101.062666][ C1] RAX: ffffffff81a08f90 RBX: 0000000000000008 RCX: ffff88807db0bb80
[ 101.067919][ C0]
[ 101.067924][ C0] RAX: ffffffff81a08f90 RBX: 0000000000000008 RCX: ffff88813fe90000
[ 101.072923][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[ 101.078285][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[ 101.083806][ C1] RBP: 0000000000000000 R08: ffff88807db0bb87 R09: 1ffff1100fb61770
[ 101.090192][ C0] RBP: 0000000000000000 R08: ffff88813fe90007 R09: 1ffff11027fd2000
[ 101.096407][ C1] R10: dffffc0000000000 R11: ffffed100fb61771 R12: ffff88807db0d308
[ 101.103160][ C0] R10: dffffc0000000000 R11: ffffed1027fd2001 R12: ffff88813fe91788
[ 101.108040][ C1] R13: 00007ffffffff000 R14: ffffc90000dd0c28 R15: 0000000020a50000
[ 101.113306][ C0] R13: 00007ffffffff000 R14: ffffc90000007c28 R15: 0000000020a50000
[ 101.117896][ C1] FS: 00007f23211c7880(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 101.123172][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 101.128466][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 101.134860][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 101.134882][ C0] CR2: 0000000000000000 CR3: 000000005ad24000 CR4: 00000000003506f0
[ 101.143112][ C1] CR2: 00007f328882d368 CR3: 000000002a55e000 CR4: 00000000003506e0
[ 101.148124][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 101.153124][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 101.159115][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 101.164983][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 101.170523][ C0] Call Trace:
[ 101.170534][ C0]
[ 101.176282][ C1] Call Trace:
[ 101.176292][ C1]
[ 101.180937][ C0] bpf_probe_read_compat+0xdd/0x170
[ 101.186016][ C1] bpf_probe_read_compat+0xdd/0x170
[ 101.193628][ C0] bpf_prog_2dbf287f85779254+0x3d/0x5cc
[ 101.199253][ C1] bpf_prog_2dbf287f85779254+0x3d/0x5cc
[ 101.205295][ C0] bpf_trace_run2+0x163/0x2e0
[ 101.211144][ C1] bpf_trace_run2+0x163/0x2e0
[ 101.216778][ C0] ? bpf_trace_run1+0x2e0/0x2e0
[ 101.222403][ C1] ? bpf_trace_run1+0x2e0/0x2e0
[ 101.227811][ C0] ? enqueue_hrtimer+0x259/0x370
[ 101.233022][ C1] ? enqueue_hrtimer+0x259/0x370
[ 101.237709][ C0] enqueue_hrtimer+0x314/0x370
[ 101.242718][ C1] enqueue_hrtimer+0x314/0x370
[ 101.249308][ C0] __hrtimer_run_queues+0x5fa/0xb70
[ 101.256832][ C1] __hrtimer_run_queues+0x5fa/0xb70
[ 101.262822][ C0] ? hrtimer_interrupt+0x8d0/0x8d0
[ 101.268029][ C1] ? hrtimer_interrupt+0x8d0/0x8d0
[ 101.273497][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 101.278231][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 101.284010][ C0] hrtimer_interrupt+0x3bb/0x8d0
[ 101.289706][ C1] hrtimer_interrupt+0x3bb/0x8d0
[ 101.295494][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 101.301878][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 101.307475][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 101.313611][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 101.318963][ C0]
[ 101.324225][ C1]
[ 101.329920][ C0]
[ 101.329928][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 101.335188][ C1]
[ 101.335196][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 101.340717][ C0] RIP: 0010:lock_acquire+0x208/0x400
[ 101.345799][ C1] RIP: 0010:memmove+0x25/0x60
[ 101.351229][ C0] Code: f7 84 24 80 00 00 00 00 02 00 00 43 c6 44 3d 04 f8 0f 85 f1 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 43 c7 44 3d 08 00 00 00 00 65 48 8b 04
[ 101.356056][ C1] Code: 0f 1f 44 00 00 41 57 41 56 41 54 53 48 89 d3 49 89 f6 49 89 ff 4c 8b 64 24 20 48 89 f7 48 89 d6 31 d2 4c 89 e1 e8 cb ee ff ff <84> c0 74 2c 4c 89 ff 48 89 de ba 01 00 00 00 4c 89 e1 e8 b4 ee ff
[ 101.361009][ C0] RSP: 0018:ffffc90000ce7900 EFLAGS: 00000206
[ 101.365591][ C1] RSP: 0018:ffffc90002e9fd20 EFLAGS: 00000256
[ 101.370418][ C0]
[ 101.375073][ C1]
[ 101.375079][ C1] RAX: ffff88807e5d1a01 RBX: 0000000000000010 RCX: ffffffff81a79bbc
[ 101.380253][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 3abcf0164c728300
[ 101.386076][ C1] RDX: 0000000000000000 RSI: 0000000000000010 RDI: ffff88807e5d1a70
[ 101.391094][ C0] RDX: 0000000000000000 RSI: ffffffff8a2b3a20 RDI: ffffffff8a79f980
[ 101.397500][ C1] RBP: 0000000035e7e46c R08: ffff88807e5d1a7f R09: 1ffff1100fcba34f
[ 101.397518][ C1] R10: dffffc0000000000 R11: ffffed100fcba350 R12: ffffffff81a79bbc
[ 101.405229][ C0] RBP: ffffc90000ce7a20 R08: dffffc0000000000 R09: 1ffffffff203a818
[ 101.411228][ C1] R13: ffff888025b007d8 R14: ffff88807e5d1a70 R15: ffff888025b007d8
[ 101.415889][ C0] R10: dffffc0000000000 R11: fffffbfff203a819 R12: ffffffff8c31eaa0
[ 101.421673][ C1] ? shmem_unlink+0x1fc/0x260
[ 101.427362][ C0] R13: 1ffff9200019cf2c R14: 0000000000000246 R15: dffffc0000000000
[ 101.433313][ C1] ? shmem_unlink+0x1fc/0x260
[ 101.439977][ C0] ? rcu_lock_release+0x5/0x20
[ 101.445760][ C1] shmem_unlink+0x1fc/0x260
[ 101.451882][ C0] ? read_lock_is_recursive+0x10/0x10
[ 101.457238][ C1] vfs_unlink+0x385/0x600
[ 101.462794][ C0] ? __lock_acquire+0x7d10/0x7d10
[ 101.468237][ C1] do_unlinkat+0x391/0x710
[ 101.473409][ C0] rcu_lock_acquire+0x2a/0x30
[ 101.478985][ C1] ? __virt_addr_valid+0x3c6/0x470
[ 101.483827][ C0] ? rcu_lock_acquire+0x5/0x30
[ 101.489181][ C1] ? fsnotify_link_count+0xf0/0xf0
[ 101.493740][ C0] batadv_iv_ogm_schedule+0x432/0xec0
[ 101.498999][ C1] ? strncpy_from_user+0x1fb/0x360
[ 101.504001][ C0] ? batadv_iv_send_outstanding_bat_ogm_packet+0x840/0x840
[ 101.510379][ C1] ? getname_flags+0x1fe/0x500
[ 101.517900][ C0] ? batadv_send_skb_packet+0x392/0x5f0
[ 101.523684][ C1] __x64_sys_unlink+0x45/0x50
[ 101.529807][ C0] batadv_iv_send_outstanding_bat_ogm_packet+0x72f/0x840
[ 101.535149][ C1] do_syscall_64+0x4c/0xa0
[ 101.540236][ C0] process_one_work+0x85f/0x1010
[ 101.544795][ C1] ? clear_bhb_loop+0x30/0x80
[ 101.550235][ C0] ? worker_detach_from_pool+0x240/0x240
[ 101.555917][ C1] ? clear_bhb_loop+0x30/0x80
[ 101.560911][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 101.566016][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.572416][ C0] ? _raw_spin_lock_irq+0xb7/0xf0
[ 101.579848][ C1] RIP: 0033:0x7f2321323937
[ 101.585229][ C0] ? _raw_spin_lock_irqsave+0x100/0x100
[ 101.590423][ C1] Code: 00 00 e9 a9 fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 5f 00 00 00 0f 05 c3 0f 1f 84 00 00 00 00 00 b8 57 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 91 b4 0d 00 f7 d8 64 89 02 b8
[ 101.596475][ C0] ? wq_worker_running+0x97/0x170
[ 101.601388][ C1] RSP: 002b:00007fffc57c9c98 EFLAGS: 00000202
[ 101.605867][ C0] worker_thread+0xaa6/0x1290
[ 101.610784][ C1] ORIG_RAX: 0000000000000057
[ 101.615458][ C0] kthread+0x436/0x520
[ 101.620537][ C1] RAX: ffffffffffffffda RBX: 0000000000000bb8 RCX: 00007f2321323937
[ 101.626089][ C0] ? rcu_lock_release+0x20/0x20
[ 101.632059][ C1] RDX: 0000000000000000 RSI: 00007fffc57c9680 RDI: 00005640fc5c002e
[ 101.637753][ C0] ? kthread_blkcg+0xd0/0xd0
[ 101.643887][ C1] RBP: 0000000000000000 R08: 0000000000000064 R09: 0000000000000000
[ 101.649065][ C0] ret_from_fork+0x1f/0x30
[ 101.654406][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 101.660480][ C0]
[ 101.666022][ C1] R13: 00005640fc5db100 R14: 0000000000000000 R15: 00007fffc57c9eb0
[ 101.672526][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 101.678726][ C1]
[ 101.685707][ C0] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0
[ 101.690387][ C1] irq event stamp: 1095438
[ 101.695386][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 101.700321][ C1] hardirqs last enabled at (1095437): [] seqcount_lockdep_reader_access+0x127/0x1d0
[ 101.705324][ C0] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet
[ 101.710580][ C1] hardirqs last disabled at (1095438): [] sysvec_apic_timer_interrupt+0xa/0xc0
[ 101.715593][ C0]
[ 101.715600][ C0] Call Trace:
[ 101.721976][ C1] softirqs last enabled at (1094896): [] __irq_exit_rcu+0x13b/0x230
[ 101.732378][ C0]
[ 101.746345][ C1] softirqs last disabled at (1094737): [] __irq_exit_rcu+0x13b/0x230
[ 101.753898][ C0] dump_stack_lvl+0x188/0x250
[ 101.759512][ C1] ---[ end trace b498a1e20d54acc5 ]---
[ 101.764958][ C0] ? show_regs_print_info+0x20/0x20
[ 103.422247][ C0] ? load_image+0x400/0x400
[ 103.426780][ C0] panic+0x2e5/0x810
[ 103.430662][ C0] ? bpf_jit_dump+0xd0/0xd0
[ 103.435242][ C0] ? ret_from_fork+0x1f/0x30
[ 103.440088][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 103.445621][ C0] __warn+0x248/0x2b0
[ 103.449592][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 103.455213][ C0] report_bug+0x1b7/0x2e0
[ 103.459624][ C0] handle_bug+0x3a/0x70
[ 103.463853][ C0] exc_invalid_op+0x16/0x40
[ 103.468339][ C0] asm_exc_invalid_op+0x16/0x20
[ 103.473188][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 103.479414][ C0] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe
[ 103.499328][ C0] RSP: 0018:ffffc90000007bb8 EFLAGS: 00010006
[ 103.505395][ C0] RAX: ffffffff81a08f90 RBX: 0000000000000008 RCX: ffff88813fe90000
[ 103.513369][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[ 103.521683][ C0] RBP: 0000000000000000 R08: ffff88813fe90007 R09: 1ffff11027fd2000
[ 103.529735][ C0] R10: dffffc0000000000 R11: ffffed1027fd2001 R12: ffff88813fe91788
[ 103.537778][ C0] R13: 00007ffffffff000 R14: ffffc90000007c28 R15: 0000000020a50000
[ 103.545928][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 103.551476][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 103.557210][ C0] bpf_probe_read_compat+0xdd/0x170
[ 103.562497][ C0] bpf_prog_2dbf287f85779254+0x3d/0x5cc
[ 103.568180][ C0] bpf_trace_run2+0x163/0x2e0
[ 103.573032][ C0] ? bpf_trace_run1+0x2e0/0x2e0
[ 103.577964][ C0] ? enqueue_hrtimer+0x259/0x370
[ 103.582981][ C0] enqueue_hrtimer+0x314/0x370
[ 103.587945][ C0] __hrtimer_run_queues+0x5fa/0xb70
[ 103.593350][ C0] ? hrtimer_interrupt+0x8d0/0x8d0
[ 103.598457][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 103.604779][ C0] hrtimer_interrupt+0x3bb/0x8d0
[ 103.609923][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 103.615989][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 103.621620][ C0]
[ 103.624540][ C0]
[ 103.627465][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 103.633605][ C0] RIP: 0010:lock_acquire+0x208/0x400
[ 103.638972][ C0] Code: f7 84 24 80 00 00 00 00 02 00 00 43 c6 44 3d 04 f8 0f 85 f1 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 43 c7 44 3d 08 00 00 00 00 65 48 8b 04
[ 103.659070][ C0] RSP: 0018:ffffc90000ce7900 EFLAGS: 00000206
[ 103.665578][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 3abcf0164c728300
[ 103.673719][ C0] RDX: 0000000000000000 RSI: ffffffff8a2b3a20 RDI: ffffffff8a79f980
[ 103.681812][ C0] RBP: ffffc90000ce7a20 R08: dffffc0000000000 R09: 1ffffffff203a818
[ 103.689883][ C0] R10: dffffc0000000000 R11: fffffbfff203a819 R12: ffffffff8c31eaa0
[ 103.698503][ C0] R13: 1ffff9200019cf2c R14: 0000000000000246 R15: dffffc0000000000
[ 103.707060][ C0] ? rcu_lock_release+0x5/0x20
[ 103.711945][ C0] ? read_lock_is_recursive+0x10/0x10
[ 103.717771][ C0] ? __lock_acquire+0x7d10/0x7d10
[ 103.722821][ C0] rcu_lock_acquire+0x2a/0x30
[ 103.727600][ C0] ? rcu_lock_acquire+0x5/0x30
[ 103.732357][ C0] batadv_iv_ogm_schedule+0x432/0xec0
[ 103.737902][ C0] ? batadv_iv_send_outstanding_bat_ogm_packet+0x840/0x840
[ 103.745080][ C0] ? batadv_send_skb_packet+0x392/0x5f0
[ 103.750616][ C0] batadv_iv_send_outstanding_bat_ogm_packet+0x72f/0x840
[ 103.757737][ C0] process_one_work+0x85f/0x1010
[ 103.762758][ C0] ? worker_detach_from_pool+0x240/0x240
[ 103.768736][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 103.774009][ C0] ? _raw_spin_lock_irq+0xb7/0xf0
[ 103.779033][ C0] ? _raw_spin_lock_irqsave+0x100/0x100
[ 103.784573][ C0] ? wq_worker_running+0x97/0x170
[ 103.789585][ C0] worker_thread+0xaa6/0x1290
[ 103.794441][ C0] kthread+0x436/0x520
[ 103.798710][ C0] ? rcu_lock_release+0x20/0x20
[ 103.803571][ C0] ? kthread_blkcg+0xd0/0xd0
[ 103.808168][ C0] ret_from_fork+0x1f/0x30
[ 103.812632][ C0]
[ 103.816883][ C0] Kernel Offset: disabled
[ 103.821203][ C0] Rebooting in 86400 seconds..