Warning: Permanently added '10.128.0.12' (ED25519) to the list of known hosts. [ 78.947299][ T5066] chnl_net:caif_netlink_parms(): no params data found [ 79.023856][ T5066] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.031394][ T5066] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.040197][ T5066] bridge_slave_0: entered allmulticast mode [ 79.048164][ T5066] bridge_slave_0: entered promiscuous mode [ 79.058153][ T5066] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.065772][ T5066] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.073260][ T5066] bridge_slave_1: entered allmulticast mode [ 79.080875][ T5066] bridge_slave_1: entered promiscuous mode [ 79.113162][ T5066] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.126351][ T5066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.162185][ T5066] team0: Port device team_slave_0 added [ 79.170692][ T5066] team0: Port device team_slave_1 added [ 79.200516][ T5066] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.207790][ T5066] 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. [ 79.233980][ T5066] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.247995][ T5066] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.255226][ T5066] 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. [ 79.281720][ T5066] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.330783][ T5066] hsr_slave_0: entered promiscuous mode [ 79.338352][ T5066] hsr_slave_1: entered promiscuous mode [ 79.493564][ T5066] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.506867][ T5066] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.517949][ T5066] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.530104][ T5066] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.568496][ T5066] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.577037][ T5066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.585434][ T5066] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.593007][ T5066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.669356][ T5066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.690987][ T783] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.701251][ T783] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.719769][ T5066] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.735500][ T783] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.743043][ T783] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.757749][ T930] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.765278][ T930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.815403][ T5066] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.855949][ T5066] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.909128][ T5066] veth0_vlan: entered promiscuous mode [ 79.923646][ T5066] veth1_vlan: entered promiscuous mode [ 79.962540][ T5066] veth0_macvtap: entered promiscuous mode [ 79.974744][ T5066] veth1_macvtap: entered promiscuous mode [ 79.998049][ T5066] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.014961][ T5066] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.030042][ T5066] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.043480][ T5066] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.052721][ T5066] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 80.062586][ T5066] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.167623][ C0] hrtimer: interrupt took 44851085 ns executing program executing program [ 195.246285][ C1] ------------[ cut here ]------------ [ 195.252522][ C1] WARNING: CPU: 1 PID: 964 at kernel/rcu/tree_stall.h:990 rcu_check_gp_start_stall+0x2cf/0x460 [ 195.263118][ C1] Modules linked in: [ 195.267109][ C1] CPU: 1 PID: 964 Comm: kworker/u8:5 Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0 [ 195.277206][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 195.287503][ C1] Workqueue: events_unbound toggle_allocation_gate [ 195.294210][ C1] RIP: 0010:rcu_check_gp_start_stall+0x2cf/0x460 [ 195.301044][ C1] Code: c7 c0 14 50 94 be 04 00 00 00 e8 1c 32 7c 00 b8 01 00 00 00 87 05 c1 0d d4 12 85 c0 0f 85 1a ff ff ff 48 c7 c0 40 65 13 8e 90 <0f> 0b 90 49 39 c7 74 47 48 c7 c0 9c e1 86 8f 48 c1 e8 03 42 0f b6 [ 195.321321][ C1] RSP: 0018:ffffc90000a08bd8 EFLAGS: 00010046 [ 195.327453][ C1] RAX: ffffffff8e136540 RBX: 00000000ffffd40f RCX: ffffffff817c06f4 [ 195.336090][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff945014c0 [ 195.344837][ C1] RBP: ffffc90000a08e30 R08: 0000000000000003 R09: fffffbfff28a0298 [ 195.352930][ C1] R10: dffffc0000000000 R11: fffffbfff28a0298 R12: dffffc0000000000 [ 195.361651][ C1] R13: ffff8880b953f040 R14: 0000000000000246 R15: ffffffff8e136540 [ 195.370011][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 195.379753][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 195.386888][ C1] CR2: 00007fb3cfcc12d0 CR3: 000000000df32000 CR4: 00000000003506f0 [ 195.395263][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 195.403432][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 195.411439][ C1] Call Trace: [ 195.414754][ C1] [ 195.417682][ C1] ? __warn+0x163/0x4b0 [ 195.421929][ C1] ? rcu_check_gp_start_stall+0x2cf/0x460 [ 195.428057][ C1] ? report_bug+0x2b3/0x500 [ 195.432709][ C1] ? rcu_check_gp_start_stall+0x2cf/0x460 [ 195.438656][ C1] ? handle_bug+0x3e/0x70 [ 195.443413][ C1] ? exc_invalid_op+0x1a/0x50 [ 195.448159][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 195.453335][ C1] ? rcu_check_gp_start_stall+0x2b4/0x460 [ 195.459105][ C1] ? rcu_check_gp_start_stall+0x2cf/0x460 [ 195.464965][ C1] ? rcu_check_gp_start_stall+0x2b4/0x460 [ 195.471336][ C1] rcu_core+0x694/0x1830 [ 195.475905][ C1] ? __napi_poll+0x10c/0x490 [ 195.480732][ C1] ? net_rx_action+0xfdf/0x1090 [ 195.485732][ C1] ? __pfx_rcu_core+0x10/0x10 [ 195.490717][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 195.495962][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 195.501473][ C1] __do_softirq+0x2bc/0x943 [ 195.506131][ C1] ? __irq_exit_rcu+0xf2/0x1c0 [ 195.511020][ C1] ? __pfx___do_softirq+0x10/0x10 [ 195.516175][ C1] ? irqtime_account_irq+0xd4/0x1e0 [ 195.521500][ C1] __irq_exit_rcu+0xf2/0x1c0 [ 195.526211][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 195.531456][ C1] irq_exit_rcu+0x9/0x30 [ 195.535726][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 195.541399][ C1] [ 195.544398][ C1] [ 195.547456][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 195.553492][ C1] RIP: 0010:smp_call_function_many_cond+0x1850/0x2960 [ 195.560408][ C1] Code: 45 8b 65 00 44 89 e6 83 e6 01 31 ff e8 d9 d5 0b 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 84 d1 0b 00 eb 38 f3 90 <42> 0f b6 04 23 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 68 d1 [ 195.580519][ C1] RSP: 0018:ffffc90003a776e0 EFLAGS: 00000293 [ 195.586719][ C1] RAX: ffffffff81891f08 RBX: 1ffff11017288ba5 RCX: ffff8880204fda00 [ 195.594753][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 195.602994][ C1] RBP: ffffc90003a778e0 R08: ffffffff81891ed7 R09: 1ffffffff2598ea0 [ 195.611209][ C1] R10: dffffc0000000000 R11: fffffbfff2598ea1 R12: dffffc0000000000 [ 195.619548][ C1] R13: ffff8880b9445d28 R14: ffff8880b953f280 R15: 0000000000000000 [ 195.627680][ C1] ? smp_call_function_many_cond+0x1837/0x2960 [ 195.634263][ C1] ? smp_call_function_many_cond+0x1868/0x2960 [ 195.640816][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 195.646083][ C1] ? __pfx_text_poke_memcpy+0x10/0x10 [ 195.652143][ C1] ? __pfx___text_poke+0x10/0x10 [ 195.657416][ C1] ? process_scheduled_works+0x91b/0x1770 [ 195.663329][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 195.670185][ C1] ? __pfx___might_resched+0x10/0x10 [ 195.675728][ C1] ? __mutex_trylock_common+0x183/0x2e0 [ 195.681723][ C1] ? __pfx___might_resched+0x10/0x10 [ 195.687151][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 195.692658][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 195.698247][ C1] text_poke_bp_batch+0x352/0xb30 [ 195.703513][ C1] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 195.709151][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 195.714575][ C1] ? arch_jump_label_transform_queue+0x9b/0x100 [ 195.721228][ C1] ? process_scheduled_works+0x91b/0x1770 [ 195.727421][ C1] text_poke_finish+0x30/0x50 [ 195.733356][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 195.739465][ C1] static_key_enable_cpuslocked+0x136/0x260 [ 195.746263][ C1] static_key_enable+0x1a/0x20 [ 195.751145][ C1] toggle_allocation_gate+0xb5/0x250 [ 195.756470][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 195.762518][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 195.768898][ C1] process_scheduled_works+0xa00/0x1770 [ 195.774510][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 195.780530][ C1] ? assign_work+0x364/0x3d0 [ 195.785157][ C1] worker_thread+0x86d/0xd70 [ 195.789965][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 195.795919][ C1] ? __kthread_parkme+0x169/0x1d0 [ 195.801146][ C1] ? __pfx_worker_thread+0x10/0x10 [ 195.806470][ C1] kthread+0x2f0/0x390 [ 195.810577][ C1] ? __pfx_worker_thread+0x10/0x10 [ 195.815723][ C1] ? __pfx_kthread+0x10/0x10 [ 195.820618][ C1] ret_from_fork+0x4b/0x80 [ 195.825180][ C1] ? __pfx_kthread+0x10/0x10 [ 195.830114][ C1] ret_from_fork_asm+0x1a/0x30 [ 195.835727][ C1] [ 195.839041][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 195.846745][ C1] CPU: 1 PID: 964 Comm: kworker/u8:5 Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0 [ 195.857110][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 195.867681][ C1] Workqueue: events_unbound toggle_allocation_gate [ 195.874578][ C1] Call Trace: [ 195.877883][ C1] [ 195.881807][ C1] dump_stack_lvl+0x1e7/0x2e0 [ 195.886625][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 195.892221][ C1] ? __pfx__printk+0x10/0x10 [ 195.896847][ C1] ? _printk+0xd5/0x120 [ 195.901046][ C1] ? vscnprintf+0x5d/0x90 [ 195.905665][ C1] panic+0x349/0x860 [ 195.909858][ C1] ? __warn+0x172/0x4b0 [ 195.914839][ C1] ? __pfx_panic+0x10/0x10 [ 195.919816][ C1] ? show_trace_log_lvl+0x4e6/0x520 [ 195.925186][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 195.931244][ C1] __warn+0x31e/0x4b0 [ 195.935276][ C1] ? rcu_check_gp_start_stall+0x2cf/0x460 [ 195.941788][ C1] report_bug+0x2b3/0x500 [ 195.946373][ C1] ? rcu_check_gp_start_stall+0x2cf/0x460 [ 195.952424][ C1] handle_bug+0x3e/0x70 [ 195.956884][ C1] exc_invalid_op+0x1a/0x50 [ 195.961775][ C1] asm_exc_invalid_op+0x1a/0x20 [ 195.967017][ C1] RIP: 0010:rcu_check_gp_start_stall+0x2cf/0x460 [ 195.973594][ C1] Code: c7 c0 14 50 94 be 04 00 00 00 e8 1c 32 7c 00 b8 01 00 00 00 87 05 c1 0d d4 12 85 c0 0f 85 1a ff ff ff 48 c7 c0 40 65 13 8e 90 <0f> 0b 90 49 39 c7 74 47 48 c7 c0 9c e1 86 8f 48 c1 e8 03 42 0f b6 [ 195.993412][ C1] RSP: 0018:ffffc90000a08bd8 EFLAGS: 00010046 [ 195.999800][ C1] RAX: ffffffff8e136540 RBX: 00000000ffffd40f RCX: ffffffff817c06f4 [ 196.007800][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff945014c0 [ 196.015816][ C1] RBP: ffffc90000a08e30 R08: 0000000000000003 R09: fffffbfff28a0298 [ 196.024271][ C1] R10: dffffc0000000000 R11: fffffbfff28a0298 R12: dffffc0000000000 [ 196.032454][ C1] R13: ffff8880b953f040 R14: 0000000000000246 R15: ffffffff8e136540 [ 196.040464][ C1] ? rcu_check_gp_start_stall+0x2b4/0x460 [ 196.046269][ C1] ? rcu_check_gp_start_stall+0x2b4/0x460 [ 196.052233][ C1] rcu_core+0x694/0x1830 [ 196.056633][ C1] ? __napi_poll+0x10c/0x490 [ 196.061362][ C1] ? net_rx_action+0xfdf/0x1090 [ 196.066378][ C1] ? __pfx_rcu_core+0x10/0x10 [ 196.071141][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 196.076361][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 196.081832][ C1] __do_softirq+0x2bc/0x943 [ 196.086492][ C1] ? __irq_exit_rcu+0xf2/0x1c0 [ 196.091467][ C1] ? __pfx___do_softirq+0x10/0x10 [ 196.096574][ C1] ? irqtime_account_irq+0xd4/0x1e0 [ 196.101921][ C1] __irq_exit_rcu+0xf2/0x1c0 [ 196.106552][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 196.111970][ C1] irq_exit_rcu+0x9/0x30 [ 196.116330][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 196.122104][ C1] [ 196.125491][ C1] [ 196.128533][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 196.134644][ C1] RIP: 0010:smp_call_function_many_cond+0x1850/0x2960 [ 196.141529][ C1] Code: 45 8b 65 00 44 89 e6 83 e6 01 31 ff e8 d9 d5 0b 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 84 d1 0b 00 eb 38 f3 90 <42> 0f b6 04 23 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 68 d1 [ 196.161777][ C1] RSP: 0018:ffffc90003a776e0 EFLAGS: 00000293 [ 196.167967][ C1] RAX: ffffffff81891f08 RBX: 1ffff11017288ba5 RCX: ffff8880204fda00 [ 196.176081][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 196.184121][ C1] RBP: ffffc90003a778e0 R08: ffffffff81891ed7 R09: 1ffffffff2598ea0 [ 196.192231][ C1] R10: dffffc0000000000 R11: fffffbfff2598ea1 R12: dffffc0000000000 [ 196.200840][ C1] R13: ffff8880b9445d28 R14: ffff8880b953f280 R15: 0000000000000000 [ 196.208850][ C1] ? smp_call_function_many_cond+0x1837/0x2960 [ 196.215047][ C1] ? smp_call_function_many_cond+0x1868/0x2960 [ 196.221540][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 196.227392][ C1] ? __pfx_text_poke_memcpy+0x10/0x10 [ 196.232829][ C1] ? __pfx___text_poke+0x10/0x10 [ 196.237958][ C1] ? process_scheduled_works+0x91b/0x1770 [ 196.243992][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 196.250451][ C1] ? __pfx___might_resched+0x10/0x10 [ 196.255782][ C1] ? __mutex_trylock_common+0x183/0x2e0 [ 196.261822][ C1] ? __pfx___might_resched+0x10/0x10 [ 196.267150][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 196.272567][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 196.278134][ C1] text_poke_bp_batch+0x352/0xb30 [ 196.283218][ C1] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 196.288801][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 196.293963][ C1] ? arch_jump_label_transform_queue+0x9b/0x100 [ 196.300252][ C1] ? process_scheduled_works+0x91b/0x1770 [ 196.306217][ C1] text_poke_finish+0x30/0x50 [ 196.310935][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 196.317910][ C1] static_key_enable_cpuslocked+0x136/0x260 [ 196.324025][ C1] static_key_enable+0x1a/0x20 [ 196.329292][ C1] toggle_allocation_gate+0xb5/0x250 [ 196.334858][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 196.341182][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 196.347579][ C1] process_scheduled_works+0xa00/0x1770 [ 196.353406][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 196.360135][ C1] ? assign_work+0x364/0x3d0 [ 196.365036][ C1] worker_thread+0x86d/0xd70 [ 196.369785][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 196.375903][ C1] ? __kthread_parkme+0x169/0x1d0 [ 196.381324][ C1] ? __pfx_worker_thread+0x10/0x10 [ 196.387161][ C1] kthread+0x2f0/0x390 [ 196.393803][ C1] ? __pfx_worker_thread+0x10/0x10 [ 196.398954][ C1] ? __pfx_kthread+0x10/0x10 [ 196.403593][ C1] ret_from_fork+0x4b/0x80 [ 196.408397][ C1] ? __pfx_kthread+0x10/0x10 [ 196.413218][ C1] ret_from_fork_asm+0x1a/0x30 [ 196.418746][ C1] [ 197.585983][ C1] Shutting down cpus with NMI [ 197.591100][ C1] Kernel Offset: disabled [ 197.595818][ C1] Rebooting in 86400 seconds..