[ 70.193358][ T121] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts.
2025/11/23 09:38:02 parsed 1 programs
[ 76.997082][ T4101] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 77.739078][ T4111] chnl_net:caif_netlink_parms(): no params data found
[ 78.174466][ T2970] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.182306][ T2970] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.203053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 78.234370][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.242220][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.280854][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 78.333362][ T2952] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 78.340642][ T2952] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 78.348071][ T2952] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 78.355359][ T2952] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 78.363542][ T2954] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 78.370604][ T2954] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 79.504181][ T4111] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 79.511841][ T4111] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 79.526785][ T4111] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 79.534478][ T4111] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 79.576155][ T4111] 8021q: adding VLAN 0 to HW filter on device bond0
[ 79.787257][ T4111] 8021q: adding VLAN 0 to HW filter on device team0
[ 80.433281][ T2954] Bluetooth: hci0: command 0x0409 tx timeout
[ 80.757037][ T4111] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 80.765086][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 80.772473][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 82.513298][ T2954] Bluetooth: hci0: command 0x041b tx timeout
[ 82.773910][ T4111] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.782651][ T4111] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.792084][ T4111] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.800968][ T4111] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/11/23 09:38:10 executed programs: 0
[ 83.147312][ T47] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 83.158676][ T47] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 83.165841][ T47] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 83.173093][ T47] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 83.180552][ T47] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 83.200675][ T2952] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 83.208566][ T2952] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 83.215759][ T2952] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 83.229037][ T4822] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 83.236248][ T4822] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 83.242279][ T4825] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 83.243582][ T4822] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 83.257635][ T4822] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 83.257925][ T4825] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 83.271903][ T4825] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 83.272572][ T4822] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 83.278981][ T4825] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 83.286175][ T4822] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 83.292849][ T4825] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 83.307202][ T4825] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 83.307466][ T4822] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 83.314381][ T4825] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 83.321184][ T4822] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 83.328212][ T4825] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 83.335254][ T4822] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 83.342097][ T4825] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 83.349114][ T4822] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 83.363232][ T4825] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 83.371347][ T47] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 83.378442][ T47] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 83.426846][ T4821] chnl_net:caif_netlink_parms(): no params data found
[ 83.468495][ T4809] chnl_net:caif_netlink_parms(): no params data found
[ 83.479974][ T4813] chnl_net:caif_netlink_parms(): no params data found
[ 83.496504][ T4819] chnl_net:caif_netlink_parms(): no params data found
[ 83.548830][ T4818] chnl_net:caif_netlink_parms(): no params data found
[ 83.843376][ T41] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 83.919092][ T41] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.004076][ T41] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.067526][ T41] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.045088][ T41] bond0 (unregistering): Released all slaves
[ 85.313251][ T4825] Bluetooth: hci1: command 0x0409 tx timeout
[ 85.393249][ T4825] Bluetooth: hci3: command 0x0409 tx timeout
[ 85.399286][ T4825] Bluetooth: hci2: command 0x0409 tx timeout
[ 85.405361][ T47] Bluetooth: hci0: command 0x0409 tx timeout
[ 85.405371][ T4815] Bluetooth: hci4: command 0x0409 tx timeout
[ 87.053050][ T4821] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 87.062231][ T4821] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 87.069565][ T4821] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 87.077050][ T4821] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 87.094596][ T4809] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 87.105266][ T4818] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 87.112645][ T4809] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 87.125274][ T4818] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 87.139136][ T4821] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.146181][ T4809] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 87.157156][ T4813] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 87.166884][ T4818] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 87.174943][ T4809] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 87.187598][ T4813] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 87.198761][ T4818] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 87.216312][ T4819] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 87.232224][ T4813] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 87.246108][ T4819] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 87.258810][ T4809] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.273472][ T4813] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 87.282865][ T4819] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 87.292021][ T4819] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 87.315588][ T4818] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.350417][ T4813] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.393246][ T4815] Bluetooth: hci1: command 0x041b tx timeout
[ 87.412112][ T4819] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.473255][ T4815] Bluetooth: hci4: command 0x041b tx timeout
[ 87.473311][ T4825] Bluetooth: hci2: command 0x041b tx timeout
[ 87.479269][ T4815] Bluetooth: hci0: command 0x041b tx timeout
[ 87.485419][ T4826] Bluetooth: hci3: command 0x041b tx timeout
[ 87.692353][ T4821] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.923839][ T4809] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.948535][ T4818] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.961101][ T4813] 8021q: adding VLAN 0 to HW filter on device team0
[ 88.020456][ T4819] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.473246][ T4826] Bluetooth: hci1: command 0x040f tx timeout
[ 89.553224][ T4826] Bluetooth: hci0: command 0x040f tx timeout
[ 89.559263][ T4826] Bluetooth: hci3: command 0x040f tx timeout
[ 89.565343][ T4825] Bluetooth: hci4: command 0x040f tx timeout
[ 89.571353][ T4825] Bluetooth: hci2: command 0x040f tx timeout
[ 90.713658][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 90.721051][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 90.765534][ T4821] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.863911][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 90.872571][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 90.895687][ T4809] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.905856][ T4818] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.919830][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 90.935331][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 91.030765][ T4813] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.043810][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 91.051467][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 91.118717][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 91.133303][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 91.142071][ T4819] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.553330][ T4826] Bluetooth: hci1: command 0x0419 tx timeout
[ 91.633322][ T4826] Bluetooth: hci4: command 0x0419 tx timeout
[ 91.639359][ T4826] Bluetooth: hci2: command 0x0419 tx timeout
[ 91.645550][ T4825] Bluetooth: hci3: command 0x0419 tx timeout
[ 91.645558][ T4815] Bluetooth: hci0: command 0x0419 tx timeout
[ 96.199908][ T4809] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.217566][ T4809] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.238286][ T4809] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.247684][ T4809] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.350531][ T4813] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.363232][ T4813] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.371949][ T4813] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.380987][ T4813] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.392671][ T4818] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.402171][ T4818] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.412956][ T4818] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.421821][ T4818] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.435488][ T4819] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.460480][ T4819] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.485558][ T4819] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.503353][ T4819] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.581044][ T4821] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.595576][ T4821] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.608834][ T4821] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.617803][ T4821] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.065788][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.076117][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.083958][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.092406][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.119175][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 97.133642][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2025/11/23 09:38:24 executed programs: 10
[ 97.254541][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.262396][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.269832][ T2961] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.289724][ T2961] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.307377][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 97.323504][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 97.472461][ T2961] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.498540][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.511398][ T2961] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.536786][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.545359][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 97.562848][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.571066][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 97.614993][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.622675][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 97.649701][ T2928] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.668541][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.695283][ T2928] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.702952][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.728154][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.734386][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 97.761708][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.772384][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 97.798991][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/11/23 09:38:29 executed programs: 98
2025/11/23 09:38:34 executed programs: 176
2025/11/23 09:38:39 executed programs: 265
2025/11/23 09:38:44 executed programs: 355
2025/11/23 09:38:50 executed programs: 418
[ 126.513995][ T1219] ieee802154 phy0 wpan0: encryption failed: -22
[ 126.520362][ T1219] ieee802154 phy1 wpan1: encryption failed: -22
2025/11/23 09:38:55 executed programs: 510
2025/11/23 09:39:00 executed programs: 574
2025/11/23 09:39:06 executed programs: 665
2025/11/23 09:39:11 executed programs: 721
2025/11/23 09:39:16 executed programs: 813
2025/11/23 09:39:21 executed programs: 906
[ 256.923098][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 256.930082][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P4849/1:b..l
[ 256.937984][ C1] (detected by 1, t=10002 jiffies, g=15197, q=147 ncpus=2)
[ 256.945268][ C1] task:kworker/u4:9 state:R running task stack:13408 pid:4849 ppid:2 flags:0x00004000
[ 256.956047][ C1] Workqueue: bat_events batadv_nc_worker
[ 256.961779][ C1] Call Trace:
[ 256.965072][ C1]
[ 256.968011][ C1] __schedule+0x5a3/0x10e0
[ 256.972464][ C1] preempt_schedule_irq+0x53/0xb0
[ 256.977502][ C1] asm_sysvec_reschedule_ipi+0x16/0x20
[ 256.983060][ C1] RIP: 0010:lock_acquire+0x134/0x1f0
[ 256.988872][ C1] Code: c7 44 24 08 00 00 00 00 9c 8f 44 24 08 f7 44 24 08 00 02 00 00 75 4d f7 04 24 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 10 75 43 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3
[ 257.008486][ C1] RSP: 0018:ffffc90002ef3d88 EFLAGS: 00000206
[ 257.014561][ C1] RAX: 2e1f5a07c107bb00 RBX: 0000000000000246 RCX: 2e1f5a07c107bb00
[ 257.022621][ C1] RDX: 0000000000000001 RSI: ffffffff85e277d6 RDI: ffffffff85c9fb3a
[ 257.030689][ C1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000002
[ 257.038668][ C1] R10: 0000000000000000 R11: 8080808080808080 R12: ffffffff86201a58
[ 257.046647][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 257.054721][ C1] ? process_one_work+0x2f0/0x780
[ 257.059850][ C1] batadv_nc_worker+0x7e/0x400
[ 257.064627][ C1] ? batadv_nc_worker+0x5d/0x400
[ 257.069673][ C1] ? batadv_nc_worker+0x5d/0x400
[ 257.074616][ C1] ? process_one_work+0x2f0/0x780
[ 257.079664][ C1] process_one_work+0x374/0x780
[ 257.084612][ C1] worker_thread+0x30e/0x560
[ 257.089522][ C1] kthread+0xfc/0x130
[ 257.093515][ C1] ? process_one_work+0x780/0x780
[ 257.098553][ C1] ? kthread_blkcg+0x60/0x60
[ 257.103238][ C1] ret_from_fork+0x1f/0x30
[ 257.107671][ C1]
[ 257.110697][ C1] rcu: rcu_preempt kthread starved for 10018 jiffies! g15197 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 257.121890][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 257.131968][ C1] rcu: RCU grace-period kthread stack dump:
[ 257.137856][ C1] task:rcu_preempt state:R running task stack:14512 pid:15 ppid:2 flags:0x00004000
[ 257.148889][ C1] Call Trace:
[ 257.152313][ C1]
[ 257.155254][ C1] __schedule+0x5a3/0x10e0
[ 257.159783][ C1] ? preempt_schedule+0x4f/0x60
[ 257.164655][ C1] preempt_schedule_common+0x1c/0x80
[ 257.169958][ C1] preempt_schedule+0x4f/0x60
[ 257.174749][ C1] preempt_schedule_thunk+0x16/0x18
[ 257.179964][ C1] _raw_spin_unlock_irqrestore+0x90/0xa0
[ 257.185605][ C1] debug_object_assert_init+0x133/0x1e0
[ 257.191172][ C1] ? __timer_delete_sync+0x40/0x140
[ 257.196378][ C1] __try_to_del_timer_sync+0x26/0x120
[ 257.201841][ C1] ? __timer_delete_sync+0x40/0x140
[ 257.207047][ C1] __timer_delete_sync+0xd4/0x140
[ 257.212076][ C1] schedule_timeout+0x13f/0x1b0
[ 257.216926][ C1] ? update_process_times+0xe0/0xe0
[ 257.222130][ C1] rcu_gp_fqs_loop+0x197/0x5f0
[ 257.227159][ C1] ? do_raw_spin_unlock+0x55/0x100
[ 257.232279][ C1] ? _raw_spin_unlock_irq+0x25/0x40
[ 257.237485][ C1] rcu_gp_kthread+0x18/0x150
[ 257.242078][ C1] kthread+0xfc/0x130
[ 257.246152][ C1] ? rcu_barrier_callback+0x20/0x20
[ 257.251356][ C1] ? kthread_blkcg+0x60/0x60
[ 257.255959][ C1] ret_from_fork+0x1f/0x30
[ 257.260387][ C1]
[ 257.263413][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 257.269751][ C1] CPU: 1 PID: 8399 Comm: syz.2.943 Not tainted syzkaller #0
[ 257.277051][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 257.287108][ C1] RIP: 0010:fpu__alloc_mathframe+0x27/0x80
[ 257.292940][ C1] Code: 00 00 90 55 41 57 41 56 41 54 53 48 89 cb 49 89 d7 89 f5 49 89 fe e8 c8 d9 29 00 65 48 8b 05 a0 ef ef 7e 48 8b 80 d0 18 00 00 <44> 8b 60 04 0f 1f 44 00 00 e8 ab d9 29 00 41 83 c4 04 45 89 e4 4d
[ 257.312737][ C1] RSP: 0018:ffffc900036d3de8 EFLAGS: 00000293
[ 257.318808][ C1] RAX: ffff88811182ee80 RBX: ffffc900036d3e38 RCX: ffff88811182d580
[ 257.326877][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f9e1bffe068
[ 257.334852][ C1] RBP: 0000000000000000 R08: ffff88811182d580 R09: 0000000000000002
[ 257.342868][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88811182de00
[ 257.350876][ C1] R13: 0000000000000000 R14: 00007f9e1bffe068 R15: ffffc900036d3e30
[ 257.358853][ C1] FS: 00007f9e1bffe6c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 257.367783][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 257.374367][ C1] CR2: 0000200000000058 CR3: 0000000129f51000 CR4: 00000000003506e0
[ 257.382518][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 257.390581][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 257.398561][ C1] Call Trace:
[ 257.401857][ C1]
[ 257.404797][ C1] arch_do_signal_or_restart+0x282/0x630
[ 257.410454][ C1] exit_to_user_mode_loop+0x6b/0xe0
[ 257.415750][ C1] exit_to_user_mode_prepare+0xa8/0x100
[ 257.421474][ C1] syscall_exit_to_user_mode+0x16/0x30
[ 257.426943][ C1] do_syscall_64+0x58/0xa0
[ 257.431360][ C1] ? clear_bhb_loop+0x60/0xb0
[ 257.436047][ C1] ? clear_bhb_loop+0x60/0xb0
[ 257.440795][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 257.446869][ C1] RIP: 0033:0x7f9e1c98eba7
[ 257.451301][ C1] Code: ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89
[ 257.470992][ C1] RSP: 002b:00007f9e1bffe0e8 EFLAGS: 00000246
[ 257.477064][ C1] RAX: 00000000000000ca RBX: 00007f9e1cbd5fa8 RCX: 00007f9e1c98eba9
[ 257.485067][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9e1cbd5fa8
[ 257.493058][ C1] RBP: 00007f9e1cbd5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 257.501046][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 257.509028][ C1] R13: 00007f9e1cbd6038 R14: 00007fffccf52800 R15: 00007fffccf528e8
[ 257.517108][ C1]