Warning: Permanently added '10.128.1.147' (ED25519) to the list of known hosts. [ 98.399391][ T4306] chnl_net:caif_netlink_parms(): no params data found [ 98.435749][ T4306] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.437698][ T4306] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.440071][ T4306] device bridge_slave_0 entered promiscuous mode [ 98.445225][ T4306] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.447110][ T4306] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.449518][ T4306] device bridge_slave_1 entered promiscuous mode [ 98.464887][ T4306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.469001][ T4306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.482508][ T4306] team0: Port device team_slave_0 added [ 98.486611][ T4306] team0: Port device team_slave_1 added [ 98.498130][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.499899][ T4306] 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. [ 98.507688][ T4306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.511886][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.513909][ T4306] 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. [ 98.520128][ T4306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.575274][ T4306] device hsr_slave_0 entered promiscuous mode [ 98.633720][ T4306] device hsr_slave_1 entered promiscuous mode [ 98.735055][ T4306] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.806963][ T4306] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.845136][ T4306] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.895641][ T4306] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.959026][ T4306] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.960942][ T4306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.962976][ T4306] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.965012][ T4306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.999651][ T4306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.007593][ T206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.011456][ T206] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.016033][ T206] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.018910][ T206] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 99.025944][ T4306] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.036810][ T206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.039561][ T206] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.041424][ T206] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.044415][ T206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.046932][ T206] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.048931][ T206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.057975][ T206] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.060695][ T206] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.066854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.071934][ T206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.078595][ T206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.082592][ T4306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.092204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.094678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.102151][ T4306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.115579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.128289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.131215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.133814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.137830][ T4306] device veth0_vlan entered promiscuous mode [ 99.143144][ T4306] device veth1_vlan entered promiscuous mode [ 99.155285][ T206] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.157667][ T206] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.160193][ T206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.165561][ T4306] device veth0_macvtap entered promiscuous mode [ 99.169192][ T4306] device veth1_macvtap entered promiscuous mode [ 99.178441][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.180420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.184686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.189750][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.191859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.197382][ T4306] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.199606][ T4306] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.201804][ T4306] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.203867][ T4306] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 99.236842][ C1] hrtimer: interrupt took 1059400 ns [ 252.133282][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [kworker/u4:6:4315] [ 252.135961][ C0] Modules linked in: [ 252.137045][ C0] irq event stamp: 30588 [ 252.138125][ C0] hardirqs last enabled at (30587): [] exit_to_kernel_mode+0xe8/0x118 [ 252.140643][ C0] hardirqs last disabled at (30588): [] el1_interrupt+0x24/0x68 [ 252.142968][ C0] softirqs last enabled at (26938): [] handle_softirqs+0xb84/0xd58 [ 252.145264][ C0] softirqs last disabled at (26909): [] __do_softirq+0x14/0x20 [ 252.147619][ C0] CPU: 0 PID: 4315 Comm: kworker/u4:6 Not tainted 6.1.132-syzkaller #0 [ 252.149701][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 252.152277][ C0] Workqueue: events_unbound toggle_allocation_gate [ 252.153984][ C0] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 252.156010][ C0] pc : smp_call_function_many_cond+0x20f8/0x32b8 [ 252.157672][ C0] lr : smp_call_function_many_cond+0x2110/0x32b8 [ 252.159259][ C0] sp : ffff800021457520 [ 252.160310][ C0] x29: ffff800021457890 x28: 1fffe0003679ae28 x27: ffff800015b01148 [ 252.162358][ C0] x26: ffff800021457688 x25: ffff0001b3cfc9c8 x24: 0000000000000001 [ 252.164350][ C0] x23: dfff800000000000 x22: ffff0001b3cd7148 x21: 0000000000000011 [ 252.166310][ C0] x20: ffff800021457680 x19: ffff0001b3cd7140 x18: 1fffe00036798576 [ 252.168452][ C0] x17: ffff800015afd000 x16: ffff8000123287ec x15: 0000000000000000 [ 252.170485][ C0] x14: 1ffff00002b600b2 x13: dfff800000000000 x12: 0000000000000001 [ 252.172533][ C0] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 0000000000000000 [ 252.174615][ C0] x8 : 0000000000000011 x7 : 0000000000000000 x6 : 0000000000000000 [ 252.176631][ C0] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000844b4bc [ 252.178663][ C0] x2 : 0000000000000000 x1 : 0000000000000004 x0 : 0000000000000001 [ 252.180680][ C0] Call trace: [ 252.181525][ C0] smp_call_function_many_cond+0x20f8/0x32b8 [ 252.183096][ C0] kick_all_cpus_sync+0x40/0xa0 [ 252.184391][ C0] arch_jump_label_transform_apply+0x14/0x20 [ 252.185947][ C0] __jump_label_update+0x30c/0x334 [ 252.187229][ C0] jump_label_update+0x30c/0x3bc [ 252.188505][ C0] static_key_enable_cpuslocked+0x140/0x230 [ 252.190004][ C0] static_key_enable+0x24/0x38 [ 252.191192][ C0] toggle_allocation_gate+0xcc/0x448 [ 252.192507][ C0] process_one_work+0x804/0x1484 [ 252.193812][ C0] worker_thread+0x8e4/0xfec [ 252.194945][ C0] kthread+0x250/0x2d8 [ 252.195981][ C0] ret_from_fork+0x10/0x20 [ 252.197101][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 252.198774][ C0] CPU: 0 PID: 4315 Comm: kworker/u4:6 Tainted: G L 6.1.132-syzkaller #0 [ 252.201235][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 252.203834][ C0] Workqueue: events_unbound toggle_allocation_gate [ 252.205480][ C0] Call trace: [ 252.206284][ C0] dump_backtrace+0x1c8/0x1f4 [ 252.207573][ C0] show_stack+0x2c/0x3c [ 252.208652][ C0] dump_stack_lvl+0x108/0x170 [ 252.209832][ C0] dump_stack+0x1c/0x5c [ 252.210885][ C0] panic+0x300/0x804 [ 252.211896][ C0] softlockup_fn+0x0/0x120 [ 252.213024][ C0] __hrtimer_run_queues+0x484/0xdc0 [ 252.214386][ C0] hrtimer_interrupt+0x2c0/0xb64 [ 252.215636][ C0] arch_timer_handler_virt+0x74/0x88 [ 252.217001][ C0] handle_percpu_devid_irq+0x174/0x354 [ 252.218358][ C0] generic_handle_domain_irq+0xe0/0x140 [ 252.219864][ C0] gic_handle_irq+0x70/0x1e4 [ 252.221087][ C0] call_on_irq_stack+0x24/0x4c [ 252.222291][ C0] do_interrupt_handler+0xd4/0x138 [ 252.223590][ C0] el1_interrupt+0x34/0x68 [ 252.224746][ C0] el1h_64_irq_handler+0x18/0x24 [ 252.226038][ C0] el1h_64_irq+0x64/0x68 [ 252.227097][ C0] smp_call_function_many_cond+0x20f8/0x32b8 [ 252.228597][ C0] kick_all_cpus_sync+0x40/0xa0 [ 252.229816][ C0] arch_jump_label_transform_apply+0x14/0x20 [ 252.231352][ C0] __jump_label_update+0x30c/0x334 [ 252.232692][ C0] jump_label_update+0x30c/0x3bc [ 252.233931][ C0] static_key_enable_cpuslocked+0x140/0x230 [ 252.235454][ C0] static_key_enable+0x24/0x38 [ 252.236674][ C0] toggle_allocation_gate+0xcc/0x448 [ 252.237917][ C0] process_one_work+0x804/0x1484 [ 252.239160][ C0] worker_thread+0x8e4/0xfec [ 252.240355][ C0] kthread+0x250/0x2d8 [ 252.241434][ C0] ret_from_fork+0x10/0x20 [ 252.242607][ C0] SMP: stopping secondary CPUs [ 253.330096][ C0] SMP: failed to stop secondary CPUs 0-1 [ 253.331563][ C0] Kernel Offset: disabled [ 253.332610][ C0] CPU features: 0x080000,02070084,26017203 [ 253.334090][ C0] Memory Limit: none [ 253.347808][ C0] [ 253.348429][ C0] ================================ [ 253.349789][ C0] WARNING: inconsistent lock state [ 253.351084][ C0] 6.1.132-syzkaller #0 Tainted: G L [ 253.352761][ C0] -------------------------------- [ 253.354058][ C0] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 253.355792][ C0] kworker/u4:6/4315 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 253.357412][ C0] ffff800015b41478 (efi_rt_lock){?...}-{2:2}, at: virt_efi_set_variable_nonblocking+0x74/0x16c [ 253.360099][ C0] {HARDIRQ-ON-W} state was registered at: [ 253.361506][ C0] lock_acquire+0x26c/0x7cc [ 253.362665][ C0] _raw_spin_lock+0x54/0x6c [ 253.363681][ C0] efi_call_rts+0x280/0x9d8 [ 253.364817][ C0] process_one_work+0x804/0x1484 [ 253.366027][ C0] worker_thread+0x8e4/0xfec [ 253.367107][ C0] kthread+0x250/0x2d8 [ 253.368236][ C0] ret_from_fork+0x10/0x20 [ 253.369297][ C0] irq event stamp: 30588 [ 253.370287][ C0] hardirqs last enabled at (30587): [] exit_to_kernel_mode+0xe8/0x118 [ 253.372707][ C0] hardirqs last disabled at (30588): [] el1_interrupt+0x24/0x68 [ 253.375021][ C0] softirqs last enabled at (26938): [] handle_softirqs+0xb84/0xd58 [ 253.377462][ C0] softirqs last disabled at (26909): [] __do_softirq+0x14/0x20 [ 253.379661][ C0] [ 253.379661][ C0] other info that might help us debug this: [ 253.381607][ C0] Possible unsafe locking scenario: [ 253.381607][ C0] [ 253.383532][ C0] CPU0 [ 253.384331][ C0] ---- [ 253.385157][ C0] lock(efi_rt_lock); [ 253.386205][ C0] [ 253.387095][ C0] lock(efi_rt_lock); [ 253.388142][ C0] [ 253.388142][ C0] *** DEADLOCK *** [ 253.388142][ C0] [ 253.390141][ C0] 6 locks held by kworker/u4:6/4315: [ 253.391443][ C0] #0: ffff0000c0029138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x6bc/0x1484 [ 253.394076][ C0] #1: ffff800021457c20 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x6fc/0x1484 [ 253.397186][ C0] #2: ffff800015b76f50 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_enable+0x1c/0x38 [ 253.399677][ C0] #3: ffff800015d65568 (jump_label_mutex){+.+.}-{3:3}, at: static_key_enable_cpuslocked+0xe8/0x230 [ 253.402386][ C0] #4: ffff800015cd7820 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 253.404718][ C0] #5: ffff800017bbe1a8 (&psinfo->buf_lock){....}-{2:2}, at: pstore_dump+0x188/0x9f4 [ 253.407072][ C0] [ 253.407072][ C0] stack backtrace: [ 253.408500][ C0] CPU: 0 PID: 4315 Comm: kworker/u4:6 Tainted: G L 6.1.132-syzkaller #0 [ 253.410942][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 253.413318][ C0] Workqueue: events_unbound toggle_allocation_gate [ 253.415049][ C0] Call trace: [ 253.415890][ C0] dump_backtrace+0x1c8/0x1f4 [ 253.417095][ C0] show_stack+0x2c/0x3c [ 253.418119][ C0] dump_stack_lvl+0x108/0x170 [ 253.419325][ C0] dump_stack+0x1c/0x5c [ 253.420360][ C0] print_usage_bug+0x654/0x9b0 [ 253.421579][ C0] mark_lock_irq+0x980/0xd2c [ 253.422705][ C0] mark_lock+0x258/0x360 [ 253.423787][ C0] __lock_acquire+0xb4c/0x7680 [ 253.425012][ C0] lock_acquire+0x26c/0x7cc [ 253.426157][ C0] _raw_spin_lock+0x54/0x6c [ 253.427319][ C0] virt_efi_set_variable_nonblocking+0x74/0x16c [ 253.428955][ C0] efivar_set_variable_locked+0x1e4/0x20c [ 253.430411][ C0] efi_pstore_write+0x424/0x64c [ 253.431615][ C0] pstore_dump+0x6c0/0x9f4 [ 253.432853][ C0] kmsg_dump+0x17c/0x26c [ 253.433914][ C0] panic+0x348/0x804 [ 253.434894][ C0] softlockup_fn+0x0/0x120 [ 253.435981][ C0] __hrtimer_run_queues+0x484/0xdc0 [ 253.437292][ C0] hrtimer_interrupt+0x2c0/0xb64 [ 253.438525][ C0] arch_timer_handler_virt+0x74/0x88 [ 253.439843][ C0] handle_percpu_devid_irq+0x174/0x354 [ 253.441285][ C0] generic_handle_domain_irq+0xe0/0x140 [ 253.442718][ C0] gic_handle_irq+0x70/0x1e4 [ 253.443893][ C0] call_on_irq_stack+0x24/0x4c [ 253.445131][ C0] do_interrupt_handler+0xd4/0x138 [ 253.446452][ C0] el1_interrupt+0x34/0x68 [ 253.447615][ C0] el1h_64_irq_handler+0x18/0x24 [ 253.448843][ C0] el1h_64_irq+0x64/0x68 [ 253.449907][ C0] smp_call_function_many_cond+0x20f8/0x32b8 [ 253.451418][ C0] kick_all_cpus_sync+0x40/0xa0 [ 253.452570][ C0] arch_jump_label_transform_apply+0x14/0x20 [ 253.453952][ C0] __jump_label_update+0x30c/0x334 [ 253.455232][ C0] jump_label_update+0x30c/0x3bc [ 253.456516][ C0] static_key_enable_cpuslocked+0x140/0x230 [ 253.457984][ C0] static_key_enable+0x24/0x38 [ 253.459146][ C0] toggle_allocation_gate+0xcc/0x448 [ 253.460494][ C0] process_one_work+0x804/0x1484 [ 253.461692][ C0] worker_thread+0x8e4/0xfec [ 253.462798][ C0] kthread+0x250/0x2d8 [ 253.463819][ C0] ret_from_fork+0x10/0x20 [ 253.778550][ C0] Rebooting in 86400 seconds..