Warning: Permanently added '10.128.0.8' (ED25519) to the list of known hosts. 2026/04/24 22:00:31 parsed 1 programs [ 92.800891][ T4638] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 95.284754][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.298646][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.308240][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 95.329797][ T3044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.338083][ T3044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.346421][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.928471][ T155] ODEBUG: Out of memory. ODEBUG disabled [ 96.216626][ T4702] chnl_net:caif_netlink_parms(): no params data found [ 96.301285][ T4702] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.309714][ T4702] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.318004][ T4702] device bridge_slave_0 entered promiscuous mode [ 96.326744][ T4702] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.334585][ T4702] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.344847][ T4702] device bridge_slave_1 entered promiscuous mode [ 96.364534][ T4702] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.376194][ T4702] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.397156][ T4702] team0: Port device team_slave_0 added [ 96.404993][ T4702] team0: Port device team_slave_1 added [ 96.422377][ T4702] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.429795][ T4702] 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. [ 96.456306][ T4702] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.468783][ T4702] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.476542][ T4702] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 96.503213][ T4702] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.529514][ T4702] device hsr_slave_0 entered promiscuous mode [ 96.536396][ T4702] device hsr_slave_1 entered promiscuous mode [ 97.069853][ T4702] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.082726][ T4702] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.096533][ T4702] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.130891][ T4702] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.155444][ T4702] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.162675][ T4702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.170714][ T4702] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.177905][ T4702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.221690][ T3044] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.229256][ T3044] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.292026][ T4702] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.309597][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.318942][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.330290][ T4702] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.360629][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.370235][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.379695][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.386834][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.414085][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.424303][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.433427][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.440698][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.449980][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.491939][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.501057][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.511444][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.521715][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.534832][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.558593][ T4702] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 97.572182][ T4702] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.585302][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.593536][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.602786][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.611508][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.621113][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.630494][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.780855][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 97.792900][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 97.805819][ T4702] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.849683][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.862773][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.883648][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.902659][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.920186][ T4702] device veth0_vlan entered promiscuous mode [ 97.929183][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.942661][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.967677][ T4702] device veth1_vlan entered promiscuous mode [ 98.012920][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 98.022125][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 98.030406][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.039904][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.052661][ T4702] device veth0_macvtap entered promiscuous mode [ 98.063009][ T4702] device veth1_macvtap entered promiscuous mode [ 98.085431][ T4702] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.094596][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.105426][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.120179][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.129440][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.143028][ T4702] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.152956][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.172414][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.194155][ T4702] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.203621][ T4702] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.222132][ T4702] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.231330][ T4702] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/04/24 22:00:40 executed programs: 0 [ 99.441164][ T4830] chnl_net:caif_netlink_parms(): no params data found [ 99.565133][ T4830] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.573911][ T4830] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.587108][ T4830] device bridge_slave_0 entered promiscuous mode [ 99.609695][ T4830] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.620772][ T4830] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.630614][ T4830] device bridge_slave_1 entered promiscuous mode [ 99.697227][ T4830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.724709][ T4830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.794837][ T4830] team0: Port device team_slave_0 added [ 99.804699][ T4830] team0: Port device team_slave_1 added [ 99.832886][ T4830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.840099][ T4830] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.871239][ T4830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.890726][ T4830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.905385][ T4830] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.935363][ T4830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.971047][ T155] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.997463][ T4830] device hsr_slave_0 entered promiscuous mode [ 100.007577][ T4830] device hsr_slave_1 entered promiscuous mode [ 100.014788][ T4830] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.022614][ T4830] Cannot create hsr debugfs directory [ 101.212469][ T4317] Bluetooth: hci0: command 0x0409 tx timeout [ 103.292003][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 103.365767][ T155] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.414861][ T155] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.466434][ T155] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.377373][ T4830] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.387818][ T4830] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.405976][ T4830] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.415515][ T4830] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.467691][ T4830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.479773][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.488789][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.500448][ T155] device hsr_slave_0 left promiscuous mode [ 104.507236][ T155] device hsr_slave_1 left promiscuous mode [ 104.513581][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.521214][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.529490][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.536992][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.545500][ T155] device bridge_slave_1 left promiscuous mode [ 104.551952][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.560904][ T155] device bridge_slave_0 left promiscuous mode [ 104.567910][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.582929][ T155] device veth1_macvtap left promiscuous mode [ 104.589215][ T155] device veth0_macvtap left promiscuous mode [ 104.595569][ T155] device veth1_vlan left promiscuous mode [ 104.601458][ T155] device veth0_vlan left promiscuous mode [ 104.708125][ T155] team0 (unregistering): Port device team_slave_1 removed [ 104.723387][ T155] team0 (unregistering): Port device team_slave_0 removed [ 104.734846][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.748143][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.794551][ T155] bond0 (unregistering): Released all slaves [ 104.849620][ T4830] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.860761][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.870100][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.878992][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.887107][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.897152][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.909007][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.917958][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.927529][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.934828][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.952154][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.961944][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.980401][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.989992][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.998751][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 105.008140][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 105.020019][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 105.028307][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.037407][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.052531][ T4830] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.071766][ T4830] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 105.080806][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.089947][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.178711][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 105.186819][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 105.198596][ T4830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.218755][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.228069][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.245067][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.253556][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.263801][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.272030][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.281311][ T4830] device veth0_vlan entered promiscuous mode [ 105.305131][ T4830] device veth1_vlan entered promiscuous mode [ 105.326510][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 105.336394][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 105.344978][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.353906][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.365644][ T4830] device veth0_macvtap entered promiscuous mode [ 105.377334][ T4830] device veth1_macvtap entered promiscuous mode [ 105.381690][ T4207] Bluetooth: hci0: command 0x040f tx timeout [ 105.394088][ T4830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.401466][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 105.413378][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.422285][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.431105][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.443531][ T4830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.452339][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.462414][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.473018][ T4830] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.482763][ T4830] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.492587][ T4830] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.501435][ T4830] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.571732][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.579824][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.598351][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/04/24 22:00:46 executed programs: 2 [ 105.619364][ T3044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.628596][ T3044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.637129][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 133.055032][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.061388][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.493868][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.500557][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 212.231560][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 212.238695][ C0] (detected by 0, t=10502 jiffies, g=11477, q=29985) [ 212.245737][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294958319-4294947816), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 212.259395][ C0] rcu: rcu_preempt kthread starved for 10504 jiffies! g11477 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 212.270614][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 212.280859][ C0] rcu: RCU grace-period kthread stack dump: [ 212.286938][ C0] task:rcu_preempt state:R running task stack:27800 pid: 15 ppid: 2 flags:0x00004000 [ 212.297867][ C0] Call Trace: [ 212.301172][ C0] [ 212.305104][ C0] __schedule+0x11ef/0x43c0 [ 212.310615][ C0] ? _raw_spin_lock_irqsave+0x8b/0x100 [ 212.316304][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 212.321634][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 212.327822][ C0] ? _raw_spin_unlock+0x40/0x40 [ 212.332896][ C0] ? release_firmware_map_entry+0x190/0x190 [ 212.338898][ C0] ? __mod_timer+0x91e/0xd00 [ 212.343590][ C0] schedule+0x11b/0x1e0 [ 212.347758][ C0] schedule_timeout+0x184/0x2d0 [ 212.352611][ C0] ? console_conditional_schedule+0x40/0x40 [ 212.358531][ C0] ? update_process_times+0x200/0x200 [ 212.363918][ C0] ? prepare_to_swait_event+0x331/0x350 [ 212.369580][ C0] rcu_gp_fqs_loop+0x2be/0x11d0 [ 212.374447][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 212.380010][ C0] ? rcu_gp_init+0xd6c/0x10f0 [ 212.384697][ C0] ? rcu_gp_init+0x10f0/0x10f0 [ 212.389566][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 212.394776][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 212.400080][ C0] rcu_gp_kthread+0x9b/0x370 [ 212.404684][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 212.410778][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 212.415926][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 212.421934][ C0] ? __kthread_parkme+0x157/0x1b0 [ 212.427370][ C0] kthread+0x436/0x520 [ 212.431539][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 212.436848][ C0] ? kthread_blkcg+0xd0/0xd0 [ 212.441480][ C0] ret_from_fork+0x1f/0x30 [ 212.446010][ C0] [ 212.449139][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 212.455581][ C0] NMI backtrace for cpu 0 [ 212.459930][ C0] CPU: 0 PID: 5147 Comm: syz.0.32 Not tainted syzkaller #0 [ 212.467227][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 212.477294][ C0] Call Trace: [ 212.480713][ C0] [ 212.483573][ C0] dump_stack_lvl+0x188/0x250 [ 212.488371][ C0] ? show_regs_print_info+0x20/0x20 [ 212.493664][ C0] ? load_image+0x400/0x400 [ 212.498253][ C0] nmi_cpu_backtrace+0x3a2/0x3d0 [ 212.503409][ C0] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 212.509657][ C0] ? _printk+0xda/0x130 [ 212.513816][ C0] ? cpu_online+0x1d/0x30 [ 212.518422][ C0] ? load_image+0x400/0x400 [ 212.522947][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 212.529282][ C0] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 212.535561][ C0] rcu_check_gp_kthread_starvation+0x1cd/0x250 [ 212.541820][ C0] print_other_cpu_stall+0x1110/0x1270 [ 212.547392][ C0] ? print_cpu_stall+0x5f0/0x5f0 [ 212.552418][ C0] ? ktime_get+0x7b/0x270 [ 212.556836][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 212.561880][ C0] rcu_sched_clock_irq+0x843/0x1120 [ 212.567114][ C0] ? rcutree_dead_cpu+0x20/0x20 [ 212.572070][ C0] ? account_process_tick+0x22a/0x3a0 [ 212.577451][ C0] update_process_times+0x193/0x200 [ 212.582655][ C0] tick_sched_timer+0x37d/0x560 [ 212.587687][ C0] ? tick_setup_sched_timer+0x2c0/0x2c0 [ 212.593262][ C0] __hrtimer_run_queues+0x4b4/0xb70 [ 212.598580][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 212.603698][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 212.609780][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 212.614750][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 212.620773][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 212.626522][ C0] [ 212.629561][ C0] [ 212.632621][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 212.638722][ C0] RIP: 0010:native_apic_msr_write+0x35/0x50 [ 212.644922][ C0] Code: 74 2a 83 ff 30 74 25 eb 10 81 ff d0 00 00 00 74 1b 81 ff e0 00 00 00 74 13 c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 c3 89 f6 31 d2 e9 4f 90 d0 02 66 2e 0f 1f 84 00 00 00 00 00 [ 212.664750][ C0] RSP: 0018:ffffc90002fafcb0 EFLAGS: 00000246 [ 212.671455][ C0] RAX: 00000000000000f6 RBX: ffffffff8be33a20 RCX: 000000000000083f [ 212.679784][ C0] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f [ 212.688118][ C0] RBP: 0000000000000000 R08: ffff8880b9033d77 R09: 1ffff110172067ae [ 212.696403][ C0] R10: dffffc0000000000 R11: ffffed10172067af R12: ffff8880b9033b01 [ 212.704608][ C0] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000020 [ 212.713157][ C0] arch_irq_work_raise+0x82/0xd0 [ 212.718212][ C0] irq_work_queue+0x95/0x140 [ 212.724043][ C0] bpf_send_signal_common+0x2be/0x420 [ 212.729607][ C0] ? rcu_lock_release+0x20/0x20 [ 212.734460][ C0] ? __cant_sleep+0x220/0x220 [ 212.739248][ C0] ? __context_tracking_exit+0x4c/0x80 [ 212.744728][ C0] bpf_send_signal+0x15/0x20 [ 212.749604][ C0] bpf_prog_7ba5217f62dcd359+0x38/0x850 [ 212.755255][ C0] bpf_trace_run2+0x163/0x2e0 [ 212.760376][ C0] ? bpf_trace_run1+0x2e0/0x2e0 [ 212.765369][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 212.771479][ C0] ? lock_chain_count+0x20/0x20 [ 212.776371][ C0] __bpf_trace_sys_enter+0x60/0x70 [ 212.781630][ C0] trace_sys_enter+0x65/0x80 [ 212.786238][ C0] syscall_trace_enter+0x115/0x180 [ 212.791548][ C0] do_syscall_64+0x24/0xa0 [ 212.796280][ C0] ? clear_bhb_loop+0x30/0x80 [ 212.800982][ C0] ? clear_bhb_loop+0x30/0x80 [ 212.805759][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 212.811761][ C0] RIP: 0033:0x7f4905550a99 [ 212.816361][ 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 [ 212.836161][ C0] RSP: 002b:00007f4904c12b40 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 212.845295][ C0] RAX: ffffffffffffffda RBX: 00007f490581afa8 RCX: 00007f4905550a99 [ 212.853727][ C0] RDX: 00007f4904c12b40 RSI: 00007f4904c12c70 RDI: 0000000000000011 [ 212.861922][ C0] RBP: 00007f490581afa0 R08: 000912e2b429ba40 R09: 0000000000000000 [ 212.870080][ C0] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 212.878150][ C0] R13: 00007f490581b038 R14: 00007fff81fe27d0 R15: 00007fff81fe28b8 [ 212.886166][ C0] [ 212.889219][ C0] sched: RT throttling activated