Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts. [ 127.649296][ T5098] chnl_net:caif_netlink_parms(): no params data found [ 127.727275][ T5098] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.735066][ T5098] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.742878][ T5098] bridge_slave_0: entered allmulticast mode [ 127.750245][ T5098] bridge_slave_0: entered promiscuous mode [ 127.760360][ T5098] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.767733][ T5098] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.775465][ T5098] bridge_slave_1: entered allmulticast mode [ 127.782749][ T5098] bridge_slave_1: entered promiscuous mode [ 127.815529][ T5098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.828060][ T5098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.863202][ T5098] team0: Port device team_slave_0 added [ 127.873102][ T5098] team0: Port device team_slave_1 added [ 127.903613][ T5098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.910944][ T5098] 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. [ 127.937416][ T5098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.950586][ T5098] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.957810][ T5098] 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. [ 127.984056][ T5098] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.031749][ T5098] hsr_slave_0: entered promiscuous mode [ 128.038842][ T5098] hsr_slave_1: entered promiscuous mode [ 128.189197][ T5098] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 128.201567][ T5098] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 128.212579][ T5098] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 128.223538][ T5098] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 128.255717][ T5098] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.263011][ T5098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.271332][ T5098] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.278526][ T5098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.353092][ T5098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.372105][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.381638][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.400281][ T5098] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.414262][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.421637][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.442622][ T5074] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.449917][ T5074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.528004][ T5098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.575714][ T5098] veth0_vlan: entered promiscuous mode [ 128.589655][ T5098] veth1_vlan: entered promiscuous mode [ 128.623651][ T5098] veth0_macvtap: entered promiscuous mode [ 128.636075][ T5098] veth1_macvtap: entered promiscuous mode [ 128.660537][ T5098] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.677946][ T5098] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 128.693341][ T5098] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.703629][ T5098] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.713327][ T5098] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 128.725355][ T5098] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 129.068530][ C1] hrtimer: interrupt took 285354857 ns [ 240.815192][ C0] ------------[ cut here ]------------ [ 240.821484][ C0] WARNING: CPU: 0 PID: 2426 at kernel/rcu/tree_stall.h:990 rcu_check_gp_start_stall+0x2cf/0x460 [ 240.832232][ C0] Modules linked in: [ 240.836158][ C0] CPU: 0 PID: 2426 Comm: kworker/u8:7 Not tainted 6.9.0-rc5-syzkaller-00184-gba1cb99b559e #0 [ 240.846338][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 240.856432][ C0] Workqueue: events_unbound toggle_allocation_gate [ 240.863012][ C0] RIP: 0010:rcu_check_gp_start_stall+0x2cf/0x460 [ 240.869386][ C0] Code: c7 60 f6 76 94 be 04 00 00 00 e8 cc 79 7d 00 b8 01 00 00 00 87 05 31 00 fa 12 85 c0 0f 85 1a ff ff ff 48 c7 c0 40 99 33 8e 90 <0f> 0b 90 49 39 c7 74 47 48 c7 c0 fc 30 a9 8f 48 c1 e8 03 42 0f b6 [ 240.889125][ C0] RSP: 0018:ffffc90000007bd8 EFLAGS: 00010046 [ 240.895238][ C0] RAX: ffffffff8e339940 RBX: 00000000ffffe566 RCX: ffffffff817cf624 [ 240.903241][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff9476f660 [ 240.911330][ C0] RBP: ffffc90000007e30 R08: 0000000000000003 R09: fffffbfff28edecc [ 240.919333][ C0] R10: dffffc0000000000 R11: fffffbfff28edecc R12: dffffc0000000000 [ 240.927358][ C0] R13: ffff8880b943f580 R14: 0000000000000246 R15: ffffffff8e339940 [ 240.935476][ C0] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 240.944438][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 240.951049][ C0] CR2: 00007f1a928e62d0 CR3: 000000000e134000 CR4: 00000000003506f0 [ 240.959236][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 240.967237][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 240.975238][ C0] Call Trace: [ 240.978549][ C0] [ 240.981420][ C0] ? __warn+0x163/0x4e0 [ 240.985651][ C0] ? rcu_check_gp_start_stall+0x2cf/0x460 [ 240.991419][ C0] ? report_bug+0x2b3/0x500 [ 240.996141][ C0] ? rcu_check_gp_start_stall+0x2cf/0x460 [ 241.001915][ C0] ? handle_bug+0x3e/0x70 [ 241.006314][ C0] ? exc_invalid_op+0x1a/0x50 [ 241.011027][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 241.016240][ C0] ? rcu_check_gp_start_stall+0x2b4/0x460 [ 241.022006][ C0] ? rcu_check_gp_start_stall+0x2cf/0x460 [ 241.027780][ C0] ? rcu_check_gp_start_stall+0x2b4/0x460 [ 241.033549][ C0] rcu_core+0x694/0x1830 [ 241.037839][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 241.042985][ C0] ? ktime_get+0x83/0x280 [ 241.047413][ C0] ? __pfx_rcu_core+0x10/0x10 [ 241.052125][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 241.057362][ C0] ? sched_clock+0x4a/0x70 [ 241.061936][ C0] ? mark_lock+0x9a/0x350 [ 241.066304][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 241.072324][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 241.078684][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 241.083939][ C0] __do_softirq+0x2c6/0x980 [ 241.088548][ C0] ? __irq_exit_rcu+0xf2/0x1c0 [ 241.093355][ C0] ? __pfx___do_softirq+0x10/0x10 [ 241.098420][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 241.103682][ C0] __irq_exit_rcu+0xf2/0x1c0 [ 241.108339][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 241.113585][ C0] irq_exit_rcu+0x9/0x30 [ 241.117859][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 241.123534][ C0] [ 241.126486][ C0] [ 241.129441][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 241.135550][ C0] RIP: 0010:smp_call_function_many_cond+0x18ac/0x2a00 [ 241.142357][ C0] Code: 00 00 00 00 fc ff df 75 07 e8 c0 d6 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 a4 d6 0b 00 e4 44 89 e9 80 e1 07 80 c1 03 38 c1 7c e2 4c 89 ef e8 ad 43 70 [ 241.161997][ C0] RSP: 0018:ffffc90009ec76e0 EFLAGS: 00000293 [ 241.168098][ C0] RAX: ffffffff818a295c RBX: 1ffff110172a8869 RCX: ffff888029a75a00 [ 241.176272][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 241.184444][ C0] RBP: ffffc90009ec78e0 R08: ffffffff818a292b R09: 1ffffffff25e6aa0 [ 241.192618][ C0] R10: dffffc0000000000 R11: fffffbfff25e6aa1 R12: dffffc0000000000 [ 241.200702][ C0] R13: ffff8880b9544348 R14: ffff8880b943f7c0 R15: 0000000000000001 [ 241.208712][ C0] ? smp_call_function_many_cond+0x187b/0x2a00 [ 241.214917][ C0] ? smp_call_function_many_cond+0x18ac/0x2a00 [ 241.221146][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 241.226235][ C0] ? __pfx_text_poke_memcpy+0x10/0x10 [ 241.231645][ C0] ? __pfx___text_poke+0x10/0x10 [ 241.236615][ C0] ? process_scheduled_works+0x91b/0x17c0 [ 241.242377][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 241.248749][ C0] ? __pfx___might_resched+0x10/0x10 [ 241.254077][ C0] ? __mutex_trylock_common+0x183/0x2e0 [ 241.259664][ C0] ? __pfx___might_resched+0x10/0x10 [ 241.264988][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 241.270051][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 241.275205][ C0] text_poke_bp_batch+0x352/0xb30 [ 241.280280][ C0] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 241.285860][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 241.291508][ C0] ? arch_jump_label_transform_queue+0x9b/0x100 [ 241.297851][ C0] ? process_scheduled_works+0x91b/0x17c0 [ 241.303603][ C0] text_poke_finish+0x30/0x50 [ 241.308318][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 241.314352][ C0] static_key_enable_cpuslocked+0x136/0x260 [ 241.321095][ C0] static_key_enable+0x1a/0x20 [ 241.325893][ C0] toggle_allocation_gate+0xb5/0x250 [ 241.331241][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 241.337165][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 241.343545][ C0] process_scheduled_works+0xa10/0x17c0 [ 241.349163][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 241.355193][ C0] ? assign_work+0x364/0x3d0 [ 241.359821][ C0] worker_thread+0x86d/0xd70 [ 241.364466][ C0] ? __kthread_parkme+0x169/0x1d0 [ 241.369622][ C0] ? __pfx_worker_thread+0x10/0x10 [ 241.374776][ C0] kthread+0x2f0/0x390 [ 241.378887][ C0] ? __pfx_worker_thread+0x10/0x10 [ 241.384040][ C0] ? __pfx_kthread+0x10/0x10 [ 241.388766][ C0] ret_from_fork+0x4b/0x80 [ 241.393251][ C0] ? __pfx_kthread+0x10/0x10 [ 241.397917][ C0] ret_from_fork_asm+0x1a/0x30 [ 241.404163][ C0] [ 241.407313][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 241.414724][ C0] CPU: 0 PID: 2426 Comm: kworker/u8:7 Not tainted 6.9.0-rc5-syzkaller-00184-gba1cb99b559e #0 [ 241.424932][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 241.435193][ C0] Workqueue: events_unbound toggle_allocation_gate [ 241.441851][ C0] Call Trace: [ 241.445156][ C0] [ 241.448025][ C0] dump_stack_lvl+0x241/0x360 [ 241.452813][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 241.458057][ C0] ? __pfx__printk+0x10/0x10 [ 241.462722][ C0] ? _printk+0xd5/0x120 [ 241.466929][ C0] ? vscnprintf+0x5d/0x90 [ 241.471327][ C0] panic+0x349/0x860 [ 241.475263][ C0] ? __warn+0x172/0x4e0 [ 241.479458][ C0] ? __pfx_panic+0x10/0x10 [ 241.483907][ C0] ? show_trace_log_lvl+0x4e6/0x520 [ 241.489234][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 241.494216][ C0] __warn+0x346/0x4e0 [ 241.498243][ C0] ? rcu_check_gp_start_stall+0x2cf/0x460 [ 241.504016][ C0] report_bug+0x2b3/0x500 [ 241.508382][ C0] ? rcu_check_gp_start_stall+0x2cf/0x460 [ 241.514284][ C0] handle_bug+0x3e/0x70 [ 241.519421][ C0] exc_invalid_op+0x1a/0x50 [ 241.524042][ C0] asm_exc_invalid_op+0x1a/0x20 [ 241.528928][ C0] RIP: 0010:rcu_check_gp_start_stall+0x2cf/0x460 [ 241.535308][ C0] Code: c7 60 f6 76 94 be 04 00 00 00 e8 cc 79 7d 00 b8 01 00 00 00 87 05 31 00 fa 12 85 c0 0f 85 1a ff ff ff 48 c7 c0 40 99 33 8e 90 <0f> 0b 90 49 39 c7 74 47 48 c7 c0 fc 30 a9 8f 48 c1 e8 03 42 0f b6 [ 241.555735][ C0] RSP: 0018:ffffc90000007bd8 EFLAGS: 00010046 [ 241.561840][ C0] RAX: ffffffff8e339940 RBX: 00000000ffffe566 RCX: ffffffff817cf624 [ 241.569839][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff9476f660 [ 241.577838][ C0] RBP: ffffc90000007e30 R08: 0000000000000003 R09: fffffbfff28edecc [ 241.585840][ C0] R10: dffffc0000000000 R11: fffffbfff28edecc R12: dffffc0000000000 [ 241.593843][ C0] R13: ffff8880b943f580 R14: 0000000000000246 R15: ffffffff8e339940 [ 241.601860][ C0] ? rcu_check_gp_start_stall+0x2b4/0x460 [ 241.607633][ C0] ? rcu_check_gp_start_stall+0x2b4/0x460 [ 241.613489][ C0] rcu_core+0x694/0x1830 [ 241.617773][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 241.622848][ C0] ? ktime_get+0x83/0x280 [ 241.627333][ C0] ? __pfx_rcu_core+0x10/0x10 [ 241.632135][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 241.637377][ C0] ? sched_clock+0x4a/0x70 [ 241.641867][ C0] ? mark_lock+0x9a/0x350 [ 241.646239][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 241.652456][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 241.658926][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 241.664188][ C0] __do_softirq+0x2c6/0x980 [ 241.668744][ C0] ? __irq_exit_rcu+0xf2/0x1c0 [ 241.673559][ C0] ? __pfx___do_softirq+0x10/0x10 [ 241.678734][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 241.684054][ C0] __irq_exit_rcu+0xf2/0x1c0 [ 241.688706][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 241.693973][ C0] irq_exit_rcu+0x9/0x30 [ 241.698260][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 241.703951][ C0] [ 241.706920][ C0] [ 241.709883][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 241.716001][ C0] RIP: 0010:smp_call_function_many_cond+0x18ac/0x2a00 [ 241.723159][ C0] Code: 00 00 00 00 fc ff df 75 07 e8 c0 d6 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 a4 d6 0b 00 e4 44 89 e9 80 e1 07 80 c1 03 38 c1 7c e2 4c 89 ef e8 ad 43 70 [ 241.742803][ C0] RSP: 0018:ffffc90009ec76e0 EFLAGS: 00000293 [ 241.748922][ C0] RAX: ffffffff818a295c RBX: 1ffff110172a8869 RCX: ffff888029a75a00 [ 241.756922][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 241.765032][ C0] RBP: ffffc90009ec78e0 R08: ffffffff818a292b R09: 1ffffffff25e6aa0 [ 241.773121][ C0] R10: dffffc0000000000 R11: fffffbfff25e6aa1 R12: dffffc0000000000 [ 241.781395][ C0] R13: ffff8880b9544348 R14: ffff8880b943f7c0 R15: 0000000000000001 [ 241.789438][ C0] ? smp_call_function_many_cond+0x187b/0x2a00 [ 241.795639][ C0] ? smp_call_function_many_cond+0x18ac/0x2a00 [ 241.801941][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 241.807008][ C0] ? __pfx_text_poke_memcpy+0x10/0x10 [ 241.812512][ C0] ? __pfx___text_poke+0x10/0x10 [ 241.817482][ C0] ? process_scheduled_works+0x91b/0x17c0 [ 241.823411][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 241.829778][ C0] ? __pfx___might_resched+0x10/0x10 [ 241.835185][ C0] ? __mutex_trylock_common+0x183/0x2e0 [ 241.840872][ C0] ? __pfx___might_resched+0x10/0x10 [ 241.846289][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 241.851355][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 241.856687][ C0] text_poke_bp_batch+0x352/0xb30 [ 241.861798][ C0] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 241.867398][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 241.872604][ C0] ? arch_jump_label_transform_queue+0x9b/0x100 [ 241.879081][ C0] ? process_scheduled_works+0x91b/0x17c0 [ 241.884835][ C0] text_poke_finish+0x30/0x50 [ 241.889574][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 241.895618][ C0] static_key_enable_cpuslocked+0x136/0x260 [ 241.901733][ C0] static_key_enable+0x1a/0x20 [ 241.906536][ C0] toggle_allocation_gate+0xb5/0x250 [ 241.911854][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 241.917864][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 241.924242][ C0] process_scheduled_works+0xa10/0x17c0 [ 241.929862][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 241.935910][ C0] ? assign_work+0x364/0x3d0 [ 241.940543][ C0] worker_thread+0x86d/0xd70 [ 241.946264][ C0] ? __kthread_parkme+0x169/0x1d0 [ 241.951540][ C0] ? __pfx_worker_thread+0x10/0x10 [ 241.956711][ C0] kthread+0x2f0/0x390 [ 241.960827][ C0] ? __pfx_worker_thread+0x10/0x10 [ 241.965973][ C0] ? __pfx_kthread+0x10/0x10 [ 241.970596][ C0] ret_from_fork+0x4b/0x80 [ 241.975052][ C0] ? __pfx_kthread+0x10/0x10 [ 241.979694][ C0] ret_from_fork_asm+0x1a/0x30 [ 241.984512][ C0] [ 243.143535][ C0] Shutting down cpus with NMI [ 243.148667][ C0] Kernel Offset: disabled [ 243.153220][ C0] Rebooting in 86400 seconds..