Warning: Permanently added '10.128.0.187' (ED25519) to the list of known hosts.
[ 86.244472][ T5792] chnl_net:caif_netlink_parms(): no params data found
[ 86.383230][ T5793] chnl_net:caif_netlink_parms(): no params data found
[ 86.403349][ T5789] chnl_net:caif_netlink_parms(): no params data found
[ 86.443439][ T5790] chnl_net:caif_netlink_parms(): no params data found
[ 86.560957][ T5792] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.568324][ T5792] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.575732][ T5792] bridge_slave_0: entered allmulticast mode
[ 86.583479][ T5792] bridge_slave_0: entered promiscuous mode
[ 86.626142][ T5792] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.633854][ T5792] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.641325][ T5792] bridge_slave_1: entered allmulticast mode
[ 86.649809][ T5792] bridge_slave_1: entered promiscuous mode
[ 86.756024][ T5793] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.763443][ T5793] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.771437][ T5793] bridge_slave_0: entered allmulticast mode
[ 86.780188][ T5793] bridge_slave_0: entered promiscuous mode
[ 86.803294][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.810687][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.818124][ T5789] bridge_slave_0: entered allmulticast mode
[ 86.825188][ T5789] bridge_slave_0: entered promiscuous mode
[ 86.835981][ T5792] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.845428][ T5793] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.854014][ T5793] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.861498][ T5793] bridge_slave_1: entered allmulticast mode
[ 86.869193][ T5793] bridge_slave_1: entered promiscuous mode
[ 86.876116][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.883504][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.891064][ T5790] bridge_slave_0: entered allmulticast mode
[ 86.898596][ T5790] bridge_slave_0: entered promiscuous mode
[ 86.906253][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.913488][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.921198][ T5789] bridge_slave_1: entered allmulticast mode
[ 86.930340][ T5789] bridge_slave_1: entered promiscuous mode
[ 86.939678][ T5792] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.974359][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.982103][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.989741][ T5790] bridge_slave_1: entered allmulticast mode
[ 86.996808][ T5790] bridge_slave_1: entered promiscuous mode
[ 87.044615][ T5793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 87.094224][ T5792] team0: Port device team_slave_0 added
[ 87.104862][ T5792] team0: Port device team_slave_1 added
[ 87.113075][ T5793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 87.124940][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 87.138020][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 87.176000][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 87.225127][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 87.243901][ T5792] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.251689][ T5792] 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.
[ 87.277780][ T5792] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.291654][ T5792] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.299532][ T5792] 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.
[ 87.325590][ T5792] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.356577][ T5793] team0: Port device team_slave_0 added
[ 87.365873][ T5790] team0: Port device team_slave_0 added
[ 87.374963][ T5790] team0: Port device team_slave_1 added
[ 87.406133][ T5793] team0: Port device team_slave_1 added
[ 87.468165][ T5789] team0: Port device team_slave_0 added
[ 87.527151][ T5789] team0: Port device team_slave_1 added
[ 87.550261][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.559063][ T5793] 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.
[ 87.585569][ T5793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.599799][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.606808][ T5793] 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.
[ 87.633046][ T5793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.645419][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.652550][ T5790] 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.
[ 87.679083][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.712281][ T5792] hsr_slave_0: entered promiscuous mode
[ 87.719393][ T5792] hsr_slave_1: entered promiscuous mode
[ 87.753958][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.761477][ T5790] 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.
[ 87.787574][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.859930][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.866943][ T5789] 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.
[ 87.895092][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.909130][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.916135][ T5789] 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.
[ 87.942118][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.963666][ T5793] hsr_slave_0: entered promiscuous mode
[ 87.970940][ T5793] hsr_slave_1: entered promiscuous mode
[ 87.977210][ T5793] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 87.985170][ T5793] Cannot create hsr debugfs directory
[ 88.063928][ T5790] hsr_slave_0: entered promiscuous mode
[ 88.071206][ T5790] hsr_slave_1: entered promiscuous mode
[ 88.078773][ T5790] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 88.086378][ T5790] Cannot create hsr debugfs directory
[ 88.160858][ T5789] hsr_slave_0: entered promiscuous mode
[ 88.169129][ T5789] hsr_slave_1: entered promiscuous mode
[ 88.175416][ T5789] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 88.183250][ T5789] Cannot create hsr debugfs directory
[ 88.577884][ T5792] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 88.594240][ T5792] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 88.604614][ T5792] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 88.616368][ T5792] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 88.690877][ T5793] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 88.705721][ T5793] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 88.716536][ T5793] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 88.728878][ T5793] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 88.846921][ T5790] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 88.865930][ T5790] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 88.877210][ T5790] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 88.899662][ T5790] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 88.983092][ T5789] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 88.994339][ T5789] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.006364][ T5789] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.030740][ T5789] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.164999][ T5792] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.184600][ T5793] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.235668][ T5793] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.256339][ T5792] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.276496][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.283908][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.313336][ T48] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.320545][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.360656][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.367906][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.385233][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.406420][ T48] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.413639][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.448982][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.491224][ T5790] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.531716][ T5789] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.547127][ T33] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.554371][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.590108][ T33] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.597342][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.642566][ T33] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.649823][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.660907][ T33] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.668222][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.839210][ T5792] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 89.866873][ T5793] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 89.924158][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 89.954041][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.045713][ T5792] veth0_vlan: entered promiscuous mode
[ 90.104793][ T5792] veth1_vlan: entered promiscuous mode
[ 90.195337][ T5793] veth0_vlan: entered promiscuous mode
[ 90.235308][ T5793] veth1_vlan: entered promiscuous mode
[ 90.257525][ T5790] veth0_vlan: entered promiscuous mode
[ 90.279586][ T5792] veth0_macvtap: entered promiscuous mode
[ 90.294836][ T5789] veth0_vlan: entered promiscuous mode
[ 90.336339][ T5792] veth1_macvtap: entered promiscuous mode
[ 90.371187][ T5790] veth1_vlan: entered promiscuous mode
[ 90.421756][ T5789] veth1_vlan: entered promiscuous mode
[ 90.495640][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.510809][ T5793] veth0_macvtap: entered promiscuous mode
[ 90.533133][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.556134][ T5793] veth1_macvtap: entered promiscuous mode
[ 90.566263][ T5790] veth0_macvtap: entered promiscuous mode
[ 90.592794][ T5792] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.603133][ T5792] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.613319][ T5792] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.623503][ T5792] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.645011][ T5790] veth1_macvtap: entered promiscuous mode
[ 90.674885][ T5793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 90.687408][ T5793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 90.701215][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.718992][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 90.730192][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 90.740404][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 90.753227][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 90.765731][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.793238][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 90.804273][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 90.819964][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.830116][ T5793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 90.841305][ T5793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 90.852556][ T5793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 90.867056][ T5793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 90.879432][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.909183][ T5789] veth0_macvtap: entered promiscuous mode
[ 90.923007][ T5793] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.933559][ T5793] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.942721][ T5793] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.951736][ T5793] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.981105][ T5790] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.990528][ T5790] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.001321][ T5790] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.010621][ T5790] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.025855][ T5789] veth1_macvtap: entered promiscuous mode
executing program
[ 91.117746][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 91.126509][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 92.097283][ C1] sched: RT throttling activated
[ 93.069826][ T786] cfg80211: failed to load regulatory.db
[ 93.070888][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 94.073342][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 94.085031][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 94.099564][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 95.080855][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 95.093088][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 95.107654][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 95.121558][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 95.167603][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!!
executing program
[ 96.107844][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 96.116217][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 96.125342][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
executing program
executing program
[ 103.899240][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!!
[ 105.168546][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!!
[ 148.688737][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!!
[ 202.117258][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 202.124294][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P48/1:b..l
[ 202.132351][ C0] rcu: (detected by 0, t=10502 jiffies, g=10033, q=345 ncpus=2)
[ 202.140107][ C0] task:kworker/u4:3 state:R running task stack:22008 pid:48 ppid:2 flags:0x00004000
[ 202.151464][ C0] Workqueue: writeback wb_workfn (flush-8:0)
[ 202.157553][ C0] Call Trace:
[ 202.160863][ C0]
[ 202.163836][ C0] __schedule+0x14e2/0x4580
[ 202.169518][ C0] ? asan.module_dtor+0x20/0x20
[ 202.174433][ C0] ? mark_lock+0x94/0x320
[ 202.178815][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 202.184848][ C0] ? preempt_schedule_irq+0xaa/0x140
[ 202.190200][ C0] preempt_schedule_irq+0xb5/0x140
[ 202.195364][ C0] ? preempt_schedule_notrace+0x110/0x110
[ 202.201135][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210
[ 202.207020][ C0] irqentry_exit+0x67/0x70
[ 202.211523][ C0] asm_sysvec_reschedule_ipi+0x1a/0x20
[ 202.217045][ C0] RIP: 0010:folio_memcg_lock+0x18f/0x2f0
[ 202.222732][ C0] Code: 48 c7 44 24 60 00 00 00 00 9c 8f 44 24 60 f6 44 24 61 02 0f 85 85 00 00 00 41 f7 c5 00 02 00 00 74 01 fb 4d 8d a7 40 09 00 00 <4c> 89 e7 be 04 00 00 00 e8 b4 ef f8 ff 4c 89 e0 48 c1 e8 03 48 b9
[ 202.242389][ C0] RSP: 0018:ffffc90000b8eae0 EFLAGS: 00000206
[ 202.248498][ C0] RAX: d354543559192c00 RBX: ffffea0001cee0c0 RCX: d354543559192c00
[ 202.256513][ C0] RDX: dffffc0000000000 RSI: ffffffff8aaab940 RDI: ffffffff8afc7880
[ 202.264519][ C0] RBP: ffffc90000b8ebb0 R08: ffffffff90da65c7 R09: 1ffffffff21b4cb8
[ 202.272527][ C0] R10: dffffc0000000000 R11: fffffbfff21b4cb9 R12: ffff88814125a940
[ 202.280532][ C0] R13: 0000000000000286 R14: ffffffff81e55649 R15: ffff88814125a000
[ 202.288539][ C0] ? folio_memcg_lock+0x89/0x2f0
[ 202.293546][ C0] ? mem_cgroup_get_oom_group+0x360/0x360
[ 202.299307][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 202.305428][ C0] ? folio_mapping+0x1be/0x4c0
[ 202.310255][ C0] __folio_start_writeback+0x15d/0xf80
[ 202.315761][ C0] ? folio_clear_dirty_for_io+0x23f/0xc30
[ 202.321520][ C0] ? __folio_end_writeback+0xdd0/0xdd0
[ 202.327018][ C0] ? lock_chain_count+0x20/0x20
[ 202.331902][ C0] ? __mod_lruvec_page_state+0xa5/0x420
[ 202.337504][ C0] ? folio_clear_dirty_for_io+0x6f2/0xc30
[ 202.343258][ C0] ? filemap_get_folios+0xe5/0x7b0
[ 202.348414][ C0] ext4_bio_write_folio+0xedc/0x2250
[ 202.353749][ C0] mpage_submit_folio+0x237/0x3c0
[ 202.358816][ C0] ext4_do_writepages+0x1d01/0x38d0
[ 202.364126][ C0] ? ext4_normal_submit_inode_data_buffers+0x1b0/0x1b0
[ 202.371045][ C0] ? rcu_read_lock_any_held+0xb4/0x120
[ 202.378306][ C0] ? verify_lock_unused+0x140/0x140
[ 202.383659][ C0] ext4_writepages+0x1a8/0x2f0
[ 202.388470][ C0] ? ext4_read_folio+0x2f0/0x2f0
[ 202.393471][ C0] ? ext4_read_folio+0x2f0/0x2f0
[ 202.398443][ C0] do_writepages+0x3a2/0x600
[ 202.403093][ C0] ? folio_clear_dirty_for_io+0xc30/0xc30
[ 202.408851][ C0] ? __lock_acquire+0x7c80/0x7c80
[ 202.413918][ C0] ? writeback_sb_inodes+0x40f/0xef0
[ 202.419265][ C0] __writeback_single_inode+0x153/0xee0
[ 202.424849][ C0] ? wbc_attach_and_unlock_inode+0x3dc/0x600
[ 202.430877][ C0] writeback_sb_inodes+0x77c/0xef0
[ 202.436083][ C0] ? queue_io+0x560/0x560
[ 202.440486][ C0] ? __lock_acquire+0x1334/0x7c80
[ 202.445569][ C0] __writeback_inodes_wb+0x111/0x240
[ 202.450924][ C0] wb_writeback+0x464/0xba0
[ 202.455494][ C0] ? percpu_ref_tryget+0x250/0x250
[ 202.460654][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 202.466700][ C0] wb_workfn+0xabc/0xe20
[ 202.471014][ C0] ? inode_wait_for_writeback+0x200/0x200
[ 202.476802][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 202.482852][ C0] ? read_lock_is_recursive+0x20/0x20
[ 202.488284][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.493528][ C0] ? process_scheduled_works+0x957/0x15b0
[ 202.499293][ C0] ? process_scheduled_works+0x957/0x15b0
[ 202.505060][ C0] process_scheduled_works+0xa45/0x15b0
[ 202.510692][ C0] ? assign_work+0x400/0x400
[ 202.515335][ C0] ? assign_work+0x39e/0x400
[ 202.520003][ C0] worker_thread+0xa55/0xfc0
[ 202.524739][ C0] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 202.530703][ C0] kthread+0x2fa/0x390
[ 202.534812][ C0] ? pr_cont_work+0x560/0x560
[ 202.539535][ C0] ? kthread_blkcg+0xd0/0xd0
[ 202.544248][ C0] ret_from_fork+0x48/0x80
[ 202.548708][ C0] ? kthread_blkcg+0xd0/0xd0
[ 202.553463][ C0] ret_from_fork_asm+0x11/0x20
[ 202.558305][ C0]
[ 202.561368][ C0] rcu: rcu_preempt kthread starved for 10447 jiffies! g10033 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 202.573083][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 202.583093][ C0] rcu: RCU grace-period kthread stack dump:
[ 202.589010][ C0] task:rcu_preempt state:R running task stack:27496 pid:17 ppid:2 flags:0x00004000
[ 202.599921][ C0] Call Trace:
[ 202.603316][ C0]
[ 202.606284][ C0] __schedule+0x14e2/0x4580
[ 202.610854][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x110
[ 202.616798][ C0] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 202.622727][ C0] ? asan.module_dtor+0x20/0x20
[ 202.627623][ C0] ? enqueue_timer+0x225/0x530
[ 202.632426][ C0] ? __mod_timer+0x984/0xdb0
[ 202.637079][ C0] schedule+0xbd/0x170
[ 202.641203][ C0] schedule_timeout+0x160/0x280
[ 202.646097][ C0] ? console_conditional_schedule+0x40/0x40
[ 202.652021][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 202.657968][ C0] ? update_process_times+0x1b0/0x1b0
[ 202.663428][ C0] ? prepare_to_swait_event+0x339/0x360
[ 202.669045][ C0] rcu_gp_fqs_loop+0x302/0x1560
[ 202.673940][ C0] ? rcu_gp_init+0x110e/0x1510
[ 202.678749][ C0] ? dump_blkd_tasks+0x810/0x810
[ 202.683731][ C0] ? rcu_gp_init+0x1510/0x1510
[ 202.688529][ C0] ? rcu_gp_cleanup+0xb4c/0xca0
[ 202.693421][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 202.698676][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 202.703958][ C0] rcu_gp_kthread+0x99/0x380
[ 202.708605][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 202.713765][ C0] ? __kthread_parkme+0x7a/0x1c0
[ 202.718746][ C0] ? __kthread_parkme+0x162/0x1c0
[ 202.723817][ C0] kthread+0x2fa/0x390
[ 202.727971][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 202.733133][ C0] ? kthread_blkcg+0xd0/0xd0
[ 202.737766][ C0] ret_from_fork+0x48/0x80
[ 202.742220][ C0] ? kthread_blkcg+0xd0/0xd0
[ 202.746853][ C0] ret_from_fork_asm+0x11/0x20
[ 202.751675][ C0]
[ 202.754734][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 202.761143][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.6.97-syzkaller #0
[ 202.768815][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 202.778922][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20
[ 202.784884][ C0] Code: cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 33 a6 39 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 66 0f 1f 00 55 41 57 41 56
[ 202.804546][ C0] RSP: 0018:ffffffff8ca07d80 EFLAGS: 000002c2
[ 202.810750][ C0] RAX: f59a2d84d7290700 RBX: ffffffff81618a7b RCX: f59a2d84d7290700
[ 202.818781][ C0] RDX: 0000000000000001 RSI: ffffffff8aaab940 RDI: ffffffff8afc7880
[ 202.826825][ C0] RBP: ffffffff8ca07eb8 R08: ffff8880b8e36d4b R09: 1ffff110171c6da9
[ 202.834855][ C0] R10: dffffc0000000000 R11: ffffed10171c6daa R12: ffffffff8e4a92e8
[ 202.842976][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1952670
[ 202.850999][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 202.859967][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 202.866582][ C0] CR2: 0000000000000002 CR3: 000000002ca37000 CR4: 00000000003506f0
[ 202.874606][ C0] Call Trace:
[ 202.877920][ C0]
[ 202.880881][ C0] default_idle+0x13/0x20
[ 202.885258][ C0] default_idle_call+0x6c/0xa0
[ 202.890065][ C0] do_idle+0x1eb/0x510
[ 202.894171][ C0] ? asan.module_dtor+0x20/0x20
[ 202.899070][ C0] ? idle_inject_timer_fn+0x60/0x60
[ 202.904307][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 202.910248][ C0] ? _raw_spin_unlock+0x40/0x40
[ 202.915144][ C0] cpu_startup_entry+0x43/0x60
[ 202.919953][ C0] rest_init+0x2e2/0x300
[ 202.924236][ C0] ? time_init+0x40/0x40
[ 202.928607][ C0] arch_call_rest_init+0xe/0x10
[ 202.933495][ C0] start_kernel+0x459/0x4e0
[ 202.938042][ C0] x86_64_start_reservations+0x2a/0x30
[ 202.943542][ C0] x86_64_start_kernel+0x60/0x60
[ 202.948511][ C0] secondary_startup_64_no_verify+0x179/0x17b
[ 202.954640][ C0]