[ 76.550489][ T13] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.139' (ED25519) to the list of known hosts.
2026/02/23 06:03:01 parsed 1 programs
[ 83.378803][ T4585] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 85.542209][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.551872][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.571419][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 85.589563][ T1184] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.597393][ T1184] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.606954][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 86.459544][ T4643] chnl_net:caif_netlink_parms(): no params data found
[ 86.538965][ T4643] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.546295][ T4643] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.554608][ T4643] device bridge_slave_0 entered promiscuous mode
[ 86.568619][ T4643] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.575762][ T4643] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.583958][ T4643] device bridge_slave_1 entered promiscuous mode
[ 86.605771][ T4643] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.617740][ T4643] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.637438][ T4643] team0: Port device team_slave_0 added
[ 86.644791][ T4643] team0: Port device team_slave_1 added
[ 86.660380][ T4643] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.667505][ T4643] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 86.694590][ T4643] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.706281][ T4643] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.713380][ T4643] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 86.739872][ T4643] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.764249][ T4643] device hsr_slave_0 entered promiscuous mode
[ 86.770838][ T4643] device hsr_slave_1 entered promiscuous mode
[ 87.306892][ T4643] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.316433][ T4643] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 87.326358][ T4643] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 87.337057][ T4643] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 87.430794][ T4643] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.445315][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 87.458638][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 87.466485][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 87.479700][ T4643] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.519572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 87.529330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 87.539289][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.546363][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.572057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 87.580359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 87.590500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 87.599857][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.606954][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.619250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 87.628356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 87.636961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 87.660712][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 87.670460][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 87.679470][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 87.688615][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 87.700111][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 87.861638][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 87.870224][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 87.902165][ T4643] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 87.924221][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 87.935630][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 87.955571][ T4643] device veth0_vlan entered promiscuous mode
[ 87.963576][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 87.973093][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 87.987811][ T4643] device veth1_vlan entered promiscuous mode
[ 87.998668][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 88.006901][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 88.015311][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 88.047045][ T4643] device veth0_macvtap entered promiscuous mode
[ 88.056833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 88.068383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 88.077546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 88.091633][ T4643] device veth1_macvtap entered promiscuous mode
[ 88.110468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 88.120413][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 88.137189][ T4643] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 88.158561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 88.167267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 88.180693][ T4643] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 88.190254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 88.201059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 88.213534][ T4643] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.223612][ T4643] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.233917][ T4643] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.244025][ T4643] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/02/23 06:03:10 executed programs: 0
[ 89.256028][ T4775] chnl_net:caif_netlink_parms(): no params data found
[ 89.383619][ T4775] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.392809][ T4775] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.401211][ T4775] device bridge_slave_0 entered promiscuous mode
[ 89.409696][ T4775] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.416860][ T4775] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.427283][ T4775] device bridge_slave_1 entered promiscuous mode
[ 89.472021][ T4775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 89.485467][ T4775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 89.535742][ T4775] team0: Port device team_slave_0 added
[ 89.550324][ T4775] team0: Port device team_slave_1 added
[ 89.609871][ T4775] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 89.616845][ T4775] 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.
[ 89.677146][ T4775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 89.701869][ T4775] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 89.717826][ T4775] 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.
[ 89.777902][ T4775] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 89.851901][ T4775] device hsr_slave_0 entered promiscuous mode
[ 89.858921][ T4775] device hsr_slave_1 entered promiscuous mode
[ 89.874771][ T4775] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 89.883331][ T4775] Cannot create hsr debugfs directory
[ 90.032876][ T4775] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 91.188010][ T4831] Bluetooth: hci0: command 0x0409 tx timeout
[ 92.801729][ T4775] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 92.862562][ T4775] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 92.923840][ T4775] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 92.985213][ T4775] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 92.994006][ T4775] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 93.003013][ T4775] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 93.011466][ T4775] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 93.061356][ T4775] 8021q: adding VLAN 0 to HW filter on device bond0
[ 93.073185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 93.082335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 93.100997][ T4775] 8021q: adding VLAN 0 to HW filter on device team0
[ 93.110738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 93.120394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 93.128887][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.135923][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.145456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 93.163104][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 93.171720][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 93.180640][ T4622] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.187684][ T4622] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.197303][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 93.213081][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 93.224551][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 93.233848][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 93.249697][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 93.257512][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 93.267185][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 93.276301][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 93.284381][ T7] Bluetooth: hci0: command 0x041b tx timeout
[ 93.284943][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 93.299848][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 93.308498][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 93.323986][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 93.401074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 93.409377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 93.430021][ T4775] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 93.446019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 93.455337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 93.480960][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 93.489318][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 93.497533][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 93.506666][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 93.516961][ T4775] device veth0_vlan entered promiscuous mode
[ 93.534395][ T4775] device veth1_vlan entered promiscuous mode
[ 93.550261][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 93.558647][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 93.566633][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 93.576004][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 93.587499][ T4775] device veth0_macvtap entered promiscuous mode
[ 93.598184][ T1543] device hsr_slave_0 left promiscuous mode
[ 93.604522][ T1543] device hsr_slave_1 left promiscuous mode
[ 93.611537][ T1543] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 93.619280][ T1543] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 93.627012][ T1543] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 93.635036][ T1543] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 93.642906][ T1543] device bridge_slave_1 left promiscuous mode
[ 93.649390][ T1543] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.658359][ T1543] device bridge_slave_0 left promiscuous mode
[ 93.664534][ T1543] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.674929][ T1543] device veth1_macvtap left promiscuous mode
[ 93.681111][ T1543] device veth0_macvtap left promiscuous mode
[ 93.687150][ T1543] device veth1_vlan left promiscuous mode
[ 93.693090][ T1543] device veth0_vlan left promiscuous mode
[ 93.810823][ T1543] team0 (unregistering): Port device team_slave_1 removed
[ 93.822983][ T1543] team0 (unregistering): Port device team_slave_0 removed
[ 93.834373][ T1543] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 93.846319][ T1543] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 93.890280][ T1543] bond0 (unregistering): Released all slaves
[ 93.933518][ T4775] device veth1_macvtap entered promiscuous mode
[ 93.949912][ T4775] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 93.957315][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 93.965602][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 93.974291][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 93.982900][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 93.994441][ T4775] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.003682][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 94.013023][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 94.022439][ T4775] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.031771][ T4775] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.041135][ T4775] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.050105][ T4775] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.126925][ T4622] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.136373][ T4622] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.152273][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/02/23 06:03:15 executed programs: 2
[ 94.169648][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.182343][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.190250][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 95.349569][ T4831] Bluetooth: hci0: command 0x040f tx timeout
[ 97.482383][ T4831] Bluetooth: hci0: command 0x0419 tx timeout
[ 203.127746][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 203.134776][ C0] (detected by 0, t=10502 jiffies, g=10229, q=321)
[ 203.141365][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294957426-4294946924), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 203.154735][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g10229 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 203.165932][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 203.175897][ C0] rcu: RCU grace-period kthread stack dump:
[ 203.181789][ C0] task:rcu_preempt state:R running task stack:26960 pid: 15 ppid: 2 flags:0x00004000
[ 203.192591][ C0] Call Trace:
[ 203.195875][ C0]
[ 203.198805][ C0] __schedule+0x11ef/0x43c0
[ 203.203332][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 203.208528][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 203.214425][ C0] ? _raw_spin_unlock+0x40/0x40
[ 203.219274][ C0] ? release_firmware_map_entry+0x190/0x190
[ 203.225172][ C0] ? __mod_timer+0x91e/0xd00
[ 203.229763][ C0] schedule+0x11b/0x1e0
[ 203.233922][ C0] schedule_timeout+0x184/0x2d0
[ 203.238775][ C0] ? console_conditional_schedule+0x40/0x40
[ 203.244667][ C0] ? update_process_times+0x200/0x200
[ 203.250042][ C0] ? prepare_to_swait_event+0x331/0x350
[ 203.255601][ C0] rcu_gp_fqs_loop+0x2be/0x11d0
[ 203.260451][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 203.265649][ C0] ? rcu_gp_init+0xd6c/0x10f0
[ 203.270323][ C0] ? rcu_gp_init+0x10f0/0x10f0
[ 203.275092][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 203.280306][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 203.285513][ C0] rcu_gp_kthread+0x9b/0x370
[ 203.290117][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 203.296029][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 203.301145][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 203.307040][ C0] ? __kthread_parkme+0x157/0x1b0
[ 203.312069][ C0] kthread+0x436/0x520
[ 203.316136][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 203.321251][ C0] ? kthread_blkcg+0xd0/0xd0
[ 203.325838][ C0] ret_from_fork+0x1f/0x30
[ 203.330273][ C0]
[ 203.333295][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 203.339611][ C0] NMI backtrace for cpu 0
[ 203.343949][ C0] CPU: 0 PID: 5108 Comm: syz.0.54 Not tainted syzkaller #0
[ 203.351150][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 203.361206][ C0] Call Trace:
[ 203.364488][ C0]
[ 203.367325][ C0] dump_stack_lvl+0x188/0x250
[ 203.372004][ C0] ? show_regs_print_info+0x20/0x20
[ 203.377219][ C0] ? load_image+0x400/0x400
[ 203.381750][ C0] ? irq_work_queue+0xbf/0x140
[ 203.386520][ C0] nmi_cpu_backtrace+0x3a2/0x3d0
[ 203.391462][ C0] ? nmi_trigger_cpumask_backtrace+0x280/0x280
[ 203.397615][ C0] ? _printk+0xda/0x130
[ 203.401773][ C0] ? cpu_online+0x1d/0x30
[ 203.406099][ C0] ? load_image+0x400/0x400
[ 203.410689][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 203.416760][ C0] nmi_trigger_cpumask_backtrace+0x163/0x280
[ 203.422741][ C0] rcu_check_gp_kthread_starvation+0x1cd/0x250
[ 203.428898][ C0] print_other_cpu_stall+0x1110/0x1270
[ 203.434363][ C0] ? print_cpu_stall+0x5f0/0x5f0
[ 203.439297][ C0] ? timekeeping_advance+0x7f6/0xac0
[ 203.444583][ C0] ? __lock_acquire+0x7d10/0x7d10
[ 203.449701][ C0] rcu_sched_clock_irq+0x843/0x1120
[ 203.454899][ C0] ? rcutree_dead_cpu+0x20/0x20
[ 203.459746][ C0] ? account_process_tick+0x22a/0x3a0
[ 203.465119][ C0] update_process_times+0x193/0x200
[ 203.470324][ C0] tick_sched_timer+0x37d/0x560
[ 203.475176][ C0] ? tick_setup_sched_timer+0x2c0/0x2c0
[ 203.480736][ C0] __hrtimer_run_queues+0x4ad/0xb70
[ 203.485966][ C0] ? hrtimer_interrupt+0x8d0/0x8d0
[ 203.491089][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 203.497167][ C0] hrtimer_interrupt+0x3bb/0x8d0
[ 203.502123][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 203.508114][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 203.513747][ C0]
[ 203.516675][ C0]
[ 203.519600][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 203.525587][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x13/0x60
[ 203.531746][ C0] Code: 48 8b 3d 20 bc 10 0c 48 89 de 5b e9 37 42 44 00 00 00 cc cc 00 00 cc 48 8b 04 24 65 48 8b 0d 74 4d 89 7e 65 8b 15 75 4d 89 7e <81> e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 34 16 00 00
[ 203.551363][ C0] RSP: 0018:ffffc90002fbfdf0 EFLAGS: 00000293
[ 203.557440][ C0] RAX: ffffffff8183102a RBX: 0000000000000001 RCX: ffff88802ac08000
[ 203.565498][ C0] RDX: 0000000080000001 RSI: ffffffff8a79f7e0 RDI: ffff88802ac08000
[ 203.573471][ C0] RBP: ffffc90002fbfea8 R08: ffff8880b9033d77 R09: 1ffff110172067ae
[ 203.581445][ C0] R10: dffffc0000000000 R11: ffffed10172067af R12: 1ffff920005f7fc4
[ 203.589417][ C0] R13: dffffc0000000000 R14: ffffc900010e6048 R15: ffffc90002fbfe40
[ 203.597392][ C0] ? rcu_lock_release+0xa/0x20
[ 203.602160][ C0] rcu_lock_release+0xa/0x20
[ 203.606741][ C0] bpf_trace_run2+0x1e7/0x2e0
[ 203.611503][ C0] ? bpf_trace_run1+0x2e0/0x2e0
[ 203.616349][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 203.622336][ C0] ? lock_chain_count+0x20/0x20
[ 203.627202][ C0] __bpf_trace_sys_enter+0x60/0x70
[ 203.632312][ C0] trace_sys_enter+0x65/0x80
[ 203.636897][ C0] syscall_trace_enter+0x115/0x180
[ 203.642015][ C0] do_syscall_64+0x24/0xa0
[ 203.646427][ C0] ? clear_bhb_loop+0x30/0x80
[ 203.651096][ C0] ? clear_bhb_loop+0x30/0x80
[ 203.655769][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 203.661742][ C0] RIP: 0033:0x7f273da8d799
[ 203.666157][ C0] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25
[ 203.685853][ C0] RSP: 002b:00007f273d14fb40 EFLAGS: 00000246 ORIG_RAX: 000000000000000f
[ 203.694370][ C0] RAX: ffffffffffffffda RBX: 00007f273dd27fa8 RCX: 00007f273da8d799
[ 203.702347][ C0] RDX: 00007f273d14fb40 RSI: 00007f273d14fc70 RDI: 0000000000000011
[ 203.710845][ C0] RBP: 00007f273dd27fa0 R08: 0004746bc320d7d2 R09: 0000000000000000
[ 203.718990][ C0] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000
[ 203.726971][ C0] R13: 00007f273dd28038 R14: 00007ffc5ed0e870 R15: 00007ffc5ed0e958
[ 203.734959][ C0]