Warning: Permanently added '10.128.1.5' (ED25519) to the list of known hosts. 2025/08/30 15:01:55 parsed 1 programs [ 55.571544][ T4189] cgroup: Unknown subsys name 'net' [ 55.661772][ T4189] cgroup: Unknown subsys name 'rlimit' [ 56.957582][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 58.486599][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.494867][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.565601][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.640334][ T406] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.664005][ T406] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.693366][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.711367][ T4201] chnl_net:caif_netlink_parms(): no params data found [ 59.026431][ T4201] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.053741][ T4201] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.062431][ T4201] device bridge_slave_0 entered promiscuous mode [ 59.121058][ T4201] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.144327][ T4201] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.201900][ T4201] device bridge_slave_1 entered promiscuous mode [ 59.388865][ T4201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.416013][ T4201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.521754][ T4201] team0: Port device team_slave_0 added [ 59.535566][ T4201] team0: Port device team_slave_1 added [ 59.692131][ T4201] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.699193][ T4201] 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. [ 59.770946][ T4201] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.821506][ T4201] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.828468][ T4201] 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. [ 59.854592][ T4201] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.007064][ T4201] device hsr_slave_0 entered promiscuous mode [ 60.024073][ T4201] device hsr_slave_1 entered promiscuous mode [ 60.326675][ T4201] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 60.338005][ T4201] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 60.358011][ T4201] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 60.385334][ T4201] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 60.551731][ T4201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.565736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.584729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.614753][ T4201] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.633067][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.641977][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.651151][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.658407][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.668036][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.682531][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.691833][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.700362][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.707448][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.727171][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.737558][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.746561][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.758085][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.776318][ T4201] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.787066][ T4201] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.805784][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.817500][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.826692][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.835735][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.845974][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.855878][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.864401][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.873831][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.989915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.998791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.014234][ T4201] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.034007][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.043136][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.065134][ T4201] device veth0_vlan entered promiscuous mode [ 61.072036][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.080216][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.094665][ T4201] device veth1_vlan entered promiscuous mode [ 61.103619][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.112712][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.120366][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.143118][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.151770][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.160306][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.171014][ T4201] device veth0_macvtap entered promiscuous mode [ 61.180026][ T4201] device veth1_macvtap entered promiscuous mode [ 61.198021][ T4201] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.205485][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.214440][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.222362][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.231015][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.246152][ T4201] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.258093][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.267250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.278286][ T4201] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.288131][ T4201] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.297209][ T4201] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.306114][ T4201] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/08/30 15:02:03 executed programs: 0 [ 61.602922][ T4201] syz-executor (4201) used greatest stack depth: 20448 bytes left [ 62.116617][ T4299] chnl_net:caif_netlink_parms(): no params data found [ 62.147349][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 62.158089][ T4306] chnl_net:caif_netlink_parms(): no params data found [ 62.203640][ T4295] chnl_net:caif_netlink_parms(): no params data found [ 62.250083][ T4300] chnl_net:caif_netlink_parms(): no params data found [ 62.259626][ T4299] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.266908][ T4299] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.275155][ T4299] device bridge_slave_0 entered promiscuous mode [ 62.302316][ T4299] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.309662][ T4299] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.318378][ T4299] device bridge_slave_1 entered promiscuous mode [ 62.396461][ T4306] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.405158][ T4306] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.413693][ T4306] device bridge_slave_0 entered promiscuous mode [ 62.427510][ T4306] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.434613][ T4306] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.443801][ T4306] device bridge_slave_1 entered promiscuous mode [ 62.502927][ T4306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.512232][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.519313][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.527866][ T4305] device bridge_slave_0 entered promiscuous mode [ 62.537437][ T4299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.571871][ T4306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.581567][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.588632][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.596801][ T4305] device bridge_slave_1 entered promiscuous mode [ 62.606080][ T4299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.629633][ T4295] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.637028][ T4295] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.645478][ T4295] device bridge_slave_0 entered promiscuous mode [ 62.653942][ T4295] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.661372][ T4295] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.669018][ T4295] device bridge_slave_1 entered promiscuous mode [ 62.734709][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.747233][ T4299] team0: Port device team_slave_0 added [ 62.755768][ T4299] team0: Port device team_slave_1 added [ 62.769125][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.776643][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.784830][ T4300] device bridge_slave_0 entered promiscuous mode [ 62.796294][ T4306] team0: Port device team_slave_0 added [ 62.804160][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.825238][ T4295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.845684][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.853084][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.861572][ T4300] device bridge_slave_1 entered promiscuous mode [ 62.869331][ T4306] team0: Port device team_slave_1 added [ 62.899171][ T4295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.962043][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.969000][ T4299] 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. [ 62.995166][ T4299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.011549][ T4295] team0: Port device team_slave_0 added [ 63.025588][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.032608][ T4306] 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. [ 63.059474][ T4306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.073475][ T4305] team0: Port device team_slave_0 added [ 63.079644][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.087591][ T4306] 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. [ 63.118704][ T4306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.130827][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.137764][ T4299] 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. [ 63.164205][ T4299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.176698][ T4295] team0: Port device team_slave_1 added [ 63.190186][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.200717][ T4305] team0: Port device team_slave_1 added [ 63.208391][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.251218][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.258152][ T4305] 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. [ 63.284860][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.303665][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.310795][ T4295] 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. [ 63.337342][ T4295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.377832][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.385037][ T4305] 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. [ 63.412427][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.436472][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.443521][ T4295] 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. [ 63.475294][ T4295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.490142][ T4300] team0: Port device team_slave_0 added [ 63.520469][ T4306] device hsr_slave_0 entered promiscuous mode [ 63.528056][ T4306] device hsr_slave_1 entered promiscuous mode [ 63.534744][ T4306] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.543527][ T4306] Cannot create hsr debugfs directory [ 63.550746][ T4300] team0: Port device team_slave_1 added [ 63.571607][ T4268] Bluetooth: hci0: command 0x0409 tx timeout [ 63.582538][ T4299] device hsr_slave_0 entered promiscuous mode [ 63.589304][ T4299] device hsr_slave_1 entered promiscuous mode [ 63.595802][ T4299] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.603733][ T4299] Cannot create hsr debugfs directory [ 63.635430][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.642544][ T4300] 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. [ 63.668826][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.689492][ T4305] device hsr_slave_0 entered promiscuous mode [ 63.696797][ T4305] device hsr_slave_1 entered promiscuous mode [ 63.703761][ T4305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.711559][ T4305] Cannot create hsr debugfs directory [ 63.720744][ T4268] Bluetooth: hci2: command 0x0409 tx timeout [ 63.720970][ T4290] Bluetooth: hci1: command 0x0409 tx timeout [ 63.741594][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.748531][ T4300] 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. [ 63.774884][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.802434][ T4268] Bluetooth: hci4: command 0x0409 tx timeout [ 63.808470][ T4268] Bluetooth: hci3: command 0x0409 tx timeout [ 63.842184][ T4295] device hsr_slave_0 entered promiscuous mode [ 63.848820][ T4295] device hsr_slave_1 entered promiscuous mode [ 63.855439][ T4295] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.863106][ T4295] Cannot create hsr debugfs directory [ 63.910317][ T4300] device hsr_slave_0 entered promiscuous mode [ 63.917192][ T4300] device hsr_slave_1 entered promiscuous mode [ 63.923999][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.931871][ T4300] Cannot create hsr debugfs directory [ 64.205764][ T4305] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.219673][ T4306] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 64.229507][ T4306] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.239044][ T4306] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.248379][ T4306] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.318733][ T4306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.332021][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.339843][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.351009][ T4306] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.363168][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.372206][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.380616][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.387680][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.395798][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.421769][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.430425][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.439169][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.446258][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.478262][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.487077][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.501726][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.512047][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.522201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.530747][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.539639][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.550417][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.559096][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.569158][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.577865][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.591714][ T4306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.686675][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.695202][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.706750][ T4306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.888869][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.898429][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.918687][ T4306] device veth0_vlan entered promiscuous mode [ 64.926378][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.935427][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.948883][ T4306] device veth1_vlan entered promiscuous mode [ 64.957535][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.965313][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.992058][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.002269][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.013358][ T4306] device veth0_macvtap entered promiscuous mode [ 65.024147][ T4306] device veth1_macvtap entered promiscuous mode [ 65.047023][ T4306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.064190][ T4306] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.078131][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.086868][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.095876][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.104079][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.113253][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.123957][ T4306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.134991][ T4306] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.149170][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.160096][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.179514][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.191995][ T4306] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.201080][ T4306] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.209772][ T4306] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.219600][ T4306] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.298899][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.318247][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.336242][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.346442][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.358355][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.369945][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.003075][ T4305] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.128795][ T4305] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.213209][ T4305] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.379498][ T4305] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 67.427879][ T4305] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 67.447881][ T4305] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 67.465597][ T4299] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 67.520822][ T4305] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 67.531795][ T4299] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 67.571366][ T4299] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 67.604619][ T4299] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 67.683794][ T4295] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.731243][ T4295] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.810640][ T4295] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.851524][ T4300] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.871732][ T4295] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.918155][ T4300] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.941963][ T4300] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.973832][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.028200][ T4299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.035727][ T4300] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 68.063376][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.083538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.122875][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.148302][ T4299] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.187432][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.206105][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.219225][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.229587][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.243966][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.251191][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.267124][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.277211][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.304202][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.311298][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.384990][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.399643][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.410468][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.421729][ T4291] Bluetooth: hci0: command 0x041b tx timeout [ 68.428035][ T4291] Bluetooth: hci1: command 0x041b tx timeout [ 68.434185][ T4291] Bluetooth: hci2: command 0x041b tx timeout [ 68.440296][ T4215] Bluetooth: hci3: command 0x041b tx timeout [ 68.446866][ T4215] Bluetooth: hci4: command 0x041b tx timeout [ 68.466223][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2025/08/30 15:02:10 executed programs: 11 [ 68.479935][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.498575][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.507974][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.525960][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.538325][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.555980][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.563097][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.578517][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.588901][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.604857][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.612026][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.624191][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.636440][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.648419][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.666220][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.717956][ T4299] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.739508][ T4299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.900321][ T4299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.952958][ T4299] device veth0_vlan entered promiscuous mode [ 68.971673][ T4299] device veth1_vlan entered promiscuous mode [ 69.005208][ T4299] device veth0_macvtap entered promiscuous mode [ 69.022955][ T4299] device veth1_macvtap entered promiscuous mode [ 69.047480][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.067759][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.077990][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.097174][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.109687][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.125454][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.139186][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.154018][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.172150][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.188014][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.199473][ T4299] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.215573][ T4299] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.225645][ T4299] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.239603][ T4299] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.327307][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.370373][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.410444][ T4205] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.419182][ T4205] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.925242][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 70.935043][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.453438][ T4290] Bluetooth: hci2: command 0x040f tx timeout [ 71.459758][ T4290] Bluetooth: hci1: command 0x040f tx timeout [ 71.465895][ T4290] Bluetooth: hci0: command 0x040f tx timeout [ 71.471994][ T4290] Bluetooth: hci3: command 0x040f tx timeout [ 71.543322][ T4305] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.562901][ T4305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.580639][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.596115][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.606323][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.619012][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.629760][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.645070][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.659523][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.675361][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.687189][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.699014][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.714625][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.726401][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.736983][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.749384][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.766110][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.776979][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.789881][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.800611][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.809513][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.825425][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.835214][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.848814][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.859665][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.874098][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.885540][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.898700][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.909544][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.923631][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.934579][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.946143][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.967716][ T4295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.004714][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.026916][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 177.110482][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 177.117517][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P4205/1:b..l [ 177.125719][ C0] (detected by 0, t=10503 jiffies, g=6961, q=146) [ 177.132226][ C0] task:kworker/u4:4 state:R running task stack:23008 pid: 4205 ppid: 2 flags:0x00004000 [ 177.143500][ C0] Workqueue: bat_events batadv_nc_worker [ 177.149178][ C0] Call Trace: [ 177.152458][ C0] [ 177.155397][ C0] __schedule+0x11bb/0x4390 [ 177.159920][ C0] ? mark_lock+0x94/0x320 [ 177.164259][ C0] ? mark_lock+0x94/0x320 [ 177.168630][ C0] ? release_firmware_map_entry+0x190/0x190 [ 177.174538][ C0] ? preempt_schedule_irq+0xa6/0x150 [ 177.179831][ C0] preempt_schedule_irq+0xb1/0x150 [ 177.184952][ C0] ? __cond_resched+0xb0/0xb0 [ 177.189636][ C0] ? rcu_is_watching+0x11/0xa0 [ 177.194406][ C0] ? rcu_irq_exit_check_preempt+0xdb/0x200 [ 177.200221][ C0] irqentry_exit+0x63/0x70 [ 177.204655][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 177.210648][ C0] RIP: 0010:lock_acquire+0x1f2/0x3f0 [ 177.215944][ C0] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 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 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b [ 177.235553][ C0] RSP: 0018:ffffc90002fbfaa0 EFLAGS: 00000206 [ 177.241624][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 638dd630809f6d00 [ 177.249599][ C0] RDX: 0000000000000000 RSI: ffffffff8a0b28c0 RDI: ffffffff8a59a240 [ 177.257572][ C0] RBP: ffffc90002fbfbc0 R08: dffffc0000000000 R09: fffffbfff1ff7619 [ 177.265546][ C0] R10: fffffbfff1ff7619 R11: 1ffffffff1ff7618 R12: ffffffff8c11c460 [ 177.273525][ C0] R13: 1ffff920005f7f60 R14: 0000000000000246 R15: dffffc0000000000 [ 177.281521][ C0] ? rcu_lock_release+0x5/0x20 [ 177.286290][ C0] ? read_lock_is_recursive+0x10/0x10 [ 177.291679][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 177.296718][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 177.302715][ C0] rcu_lock_acquire+0x2a/0x30 [ 177.307393][ C0] ? rcu_lock_acquire+0x5/0x30 [ 177.312158][ C0] batadv_nc_worker+0xc9/0x5c0 [ 177.316935][ C0] process_one_work+0x863/0x1000 [ 177.321899][ C0] ? worker_detach_from_pool+0x240/0x240 [ 177.327552][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 177.332849][ C0] ? _raw_spin_lock_irq+0xab/0xe0 [ 177.337893][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 177.343285][ C0] ? wq_worker_running+0x97/0x170 [ 177.348321][ C0] worker_thread+0xaa8/0x12a0 [ 177.353030][ C0] kthread+0x436/0x520 [ 177.357107][ C0] ? rcu_lock_release+0x20/0x20 [ 177.361965][ C0] ? kthread_blkcg+0xd0/0xd0 [ 177.366566][ C0] ret_from_fork+0x1f/0x30 [ 177.371004][ C0] [ 177.374023][ C0] rcu: rcu_preempt kthread starved for 10528 jiffies! g6961 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 177.385130][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 177.395102][ C0] rcu: RCU grace-period kthread stack dump: [ 177.401079][ C0] task:rcu_preempt state:R running task stack:28192 pid: 15 ppid: 2 flags:0x00004000 [ 177.411869][ C0] Call Trace: [ 177.415146][ C0] [ 177.418093][ C0] __schedule+0x11bb/0x4390 [ 177.422614][ C0] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 177.428005][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 177.433905][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 177.439812][ C0] ? _raw_spin_unlock+0x40/0x40 [ 177.444672][ C0] ? rcu_is_watching+0x11/0xa0 [ 177.449455][ C0] ? release_firmware_map_entry+0x190/0x190 [ 177.455379][ C0] schedule+0x11b/0x1e0 [ 177.459546][ C0] schedule_timeout+0x15c/0x280 [ 177.464403][ C0] ? console_conditional_schedule+0x40/0x40 [ 177.470311][ C0] ? update_process_times+0x200/0x200 [ 177.475703][ C0] ? prepare_to_swait_event+0x331/0x350 [ 177.481270][ C0] rcu_gp_fqs_loop+0x29e/0x11b0 [ 177.486132][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 177.491346][ C0] ? rcu_gp_init+0xd58/0x10e0 [ 177.496048][ C0] ? rcu_gp_init+0x10e0/0x10e0 [ 177.500831][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 177.506066][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 177.511287][ C0] rcu_gp_kthread+0x98/0x350 [ 177.515888][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 177.521017][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 177.526932][ C0] ? __kthread_parkme+0x157/0x1b0 [ 177.531978][ C0] kthread+0x436/0x520 [ 177.536049][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 177.541162][ C0] ? kthread_blkcg+0xd0/0xd0 [ 177.545756][ C0] ret_from_fork+0x1f/0x30 [ 177.550192][ C0] [ 177.553212][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 177.559535][ C0] Sending NMI from CPU 0 to CPUs 1: [ 177.564743][ C1] NMI backtrace for cpu 1 [ 177.564765][ C1] CPU: 1 PID: 4394 Comm: syz.4.23 Not tainted syzkaller #0 [ 177.564780][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 177.564809][ C1] RIP: 0010:kasan_check_range+0x7b/0x290 [ 177.564844][ C1] Code: 5c 37 ff 48 c1 eb 03 4e 8d 14 3b 4d 89 d6 4d 29 ce 49 83 fe 10 7f 26 4d 85 f6 0f 84 39 01 00 00 48 f7 d3 4c 01 db 41 80 39 00 <0f> 85 c1 01 00 00 49 ff c1 48 ff c3 75 ee e9 1c 01 00 00 44 89 cb [ 177.564856][ C1] RSP: 0018:ffffc90000dd0fa8 EFLAGS: 00000046 [ 177.564869][ C1] RAX: 0000000000000001 RBX: ffffffffffffffff RCX: ffffffff813250a3 [ 177.564880][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d698ca8 [ 177.564889][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad3195 [ 177.564900][ C1] R10: fffffbfff1ad3196 R11: 1ffffffff1ad3195 R12: dffffc0000000000 [ 177.564911][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000001 [ 177.564920][ C1] FS: 000055558c3cd500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 177.564934][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 177.564944][ C1] CR2: 000020000006b000 CR3: 0000000078c81000 CR4: 00000000003506e0 [ 177.564957][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 177.564965][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 177.564974][ C1] Call Trace: [ 177.564979][ C1] [ 177.564985][ C1] __sysvec_apic_timer_interrupt+0x163/0x4a0 [ 177.565006][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 177.565022][ C1] [ 177.565027][ C1] [ 177.565031][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 177.565047][ C1] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 177.565064][ C1] Code: f6 ff 0f 1f 00 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 8e 1d aa f7 48 89 df e8 56 f2 aa f7 e8 d1 8c cb f7 fb bf 01 00 00 00 a6 15 9f f7 65 8b 05 a7 13 50 76 85 c0 74 02 5b c3 e8 54 1e 4e [ 177.565076][ C1] RSP: 0018:ffffc9000450fbc0 EFLAGS: 00000282 [ 177.565087][ C1] RAX: 49871b2ed49f0400 RBX: ffff888072a48000 RCX: 49871b2ed49f0400 [ 177.565098][ C1] RDX: dffffc0000000000 RSI: ffffffff8a0b1620 RDI: 0000000000000001 [ 177.565108][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100e549001 [ 177.565118][ C1] R10: ffffed100e549001 R11: 1ffff1100e549000 R12: ffff888072a48000 [ 177.565129][ C1] R13: 0000000000000021 R14: dffffc0000000000 R15: 000000001c000004 [ 177.565147][ C1] get_signal+0x11d6/0x12c0 [ 177.565171][ C1] arch_do_signal_or_restart+0xc1/0x1300 [ 177.565188][ C1] ? _copy_from_user+0x111/0x170 [ 177.565204][ C1] ? __ia32_sys_rt_sigreturn+0x660/0x790 [ 177.565224][ C1] ? load_gs_index+0x120/0x120 [ 177.565241][ C1] ? get_sigframe_size+0x10/0x10 [ 177.565266][ C1] ? exit_to_user_mode_loop+0x3b/0x130 [ 177.565285][ C1] exit_to_user_mode_loop+0x9e/0x130 [ 177.565302][ C1] exit_to_user_mode_prepare+0xb1/0x140 [ 177.565326][ C1] syscall_exit_to_user_mode+0x16/0x40 [ 177.565341][ C1] do_syscall_64+0x58/0xa0 [ 177.565353][ C1] ? clear_bhb_loop+0x30/0x80 [ 177.565366][ C1] ? clear_bhb_loop+0x30/0x80 [ 177.565381][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 177.565395][ C1] RIP: 0033:0x7f46a4e969af [ 177.565408][ C1] Code: ff ff 01 64 48 8b 04 25 00 00 00 00 48 8d b8 c8 fe ff ff e8 93 c1 0c 00 85 c0 0f 84 93 01 00 00 64 f0 83 2c 25 90 ff ff ff 01 dc 9b 0b 00 48 8b 0c 24 8b 00 48 83 b9 88 00 00 00 ff 89 81 90 [ 177.565420][ C1] RSP: 002b:00007ffde3ca4e50 EFLAGS: 00000246 [ 177.565430][ C1] RAX: 0000000000000000 RBX: 00007f46a51fdfa0 RCX: 00007f46a5049e19 [ 177.565440][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 177.565448][ C1] RBP: 00007f46a5049e19 R08: 0000000000000000 R09: 0000000000000000 [ 177.565457][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.565466][ C1] R13: 00007f46a51fdfa0 R14: 00007f46a51fdfa0 R15: 0000000000000004 [ 177.565482][ C1]