[ 69.613039][ T10] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.101' (ED25519) to the list of known hosts. [ 69.942339][ T6168] chnl_net:caif_netlink_parms(): no params data found [ 69.983089][ T6168] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.985239][ T6168] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.987293][ T6168] bridge_slave_0: entered allmulticast mode [ 69.989479][ T6168] bridge_slave_0: entered promiscuous mode [ 69.993957][ T6168] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.996030][ T6168] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.998187][ T6168] bridge_slave_1: entered allmulticast mode [ 70.000428][ T6168] bridge_slave_1: entered promiscuous mode [ 70.015628][ T6168] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.020463][ T6168] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.036522][ T6168] team0: Port device team_slave_0 added [ 70.039455][ T6168] team0: Port device team_slave_1 added [ 70.050608][ T6168] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.052663][ T6168] 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. [ 70.059910][ T6168] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.064853][ T6168] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.066723][ T6168] 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. [ 70.074131][ T6168] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.133574][ T6168] hsr_slave_0: entered promiscuous mode [ 70.172183][ T6168] hsr_slave_1: entered promiscuous mode [ 70.289856][ T6168] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.324523][ T6168] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.363758][ T6168] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.403354][ T6168] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.476755][ T6168] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.479102][ T6168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.481687][ T6168] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.483923][ T6168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.510931][ T6168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.520886][ T6174] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.534628][ T6174] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.541904][ T6168] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.554248][ T5973] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.556374][ T5973] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.559586][ T5973] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.561690][ T5973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.596448][ T6168] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.617802][ T6168] veth0_vlan: entered promiscuous mode [ 70.625523][ T6168] veth1_vlan: entered promiscuous mode [ 70.640577][ T6168] veth0_macvtap: entered promiscuous mode [ 70.645442][ T6168] veth1_macvtap: entered promiscuous mode [ 70.655477][ T6168] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.660912][ T6168] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.666187][ T6168] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.668883][ T6168] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.671440][ T6168] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.674705][ T6168] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 70.727810][ C0] hrtimer: interrupt took 25761280 ns executing program executing program [ 107.837282][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [swapper/0:0] [ 107.840184][ C0] Modules linked in: [ 107.841307][ C0] irq event stamp: 214726 [ 107.842561][ C0] hardirqs last enabled at (214725): [] default_idle_call+0xf4/0x128 [ 107.845385][ C0] hardirqs last disabled at (214726): [] el1_interrupt+0x24/0x68 [ 107.848013][ C0] softirqs last enabled at (214666): [] __do_softirq+0xac8/0xce4 [ 107.850642][ C0] softirqs last disabled at (214175): [] ____do_softirq+0x14/0x20 [ 107.853237][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 107.855949][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 107.858794][ C0] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.861062][ C0] pc : arch_local_irq_enable+0x8/0xc [ 107.862516][ C0] lr : default_idle_call+0xf8/0x128 [ 107.864013][ C0] sp : ffff80008ec17cd0 [ 107.865208][ C0] x29: ffff80008ec17cd0 x28: dfff800000000000 x27: 1ffff00011d82fa8 [ 107.867480][ C0] x26: ffff80008ec9d000 x25: 0000000000000000 x24: 0000000000000001 [ 107.869766][ C0] x23: 1ffff00011d93a74 x22: ffff80008ec9d3a0 x21: 0000000000000000 [ 107.872024][ C0] x20: ffff80008ecc4e80 x19: ffff8000802d0fd8 x18: 1fffe000367fff96 [ 107.874435][ C0] x17: ffff80008ec9d000 x16: ffff8000802d089c x15: 0000000000000001 [ 107.876632][ C0] x14: 1fffe00036801b10 x13: 0000000000000000 x12: 0000000000000003 [ 107.878822][ C0] x11: 0000000000000001 x10: 0000000000000003 x9 : 0000000000000000 [ 107.881060][ C0] x8 : 00000000000346c5 x7 : ffff8000804609e4 x6 : 0000000000000000 [ 107.883369][ C0] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008ad6aac0 [ 107.885658][ C0] x2 : 0000000000000000 x1 : ffff80008aedea60 x0 : ffff800125414000 [ 107.887866][ C0] Call trace: [ 107.888861][ C0] arch_local_irq_enable+0x8/0xc [ 107.890339][ C0] do_idle+0x1f0/0x4e8 [ 107.891527][ C0] cpu_startup_entry+0x5c/0x74 [ 107.892900][ C0] rest_init+0x2dc/0x2f4 [ 107.894111][ C0] start_kernel+0x0/0x4ec [ 107.895360][ C0] start_kernel+0x3ec/0x4ec [ 107.896629][ C0] __primary_switched+0x84/0x8c [ 107.898050][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 107.900047][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G L 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 107.903054][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 107.905907][ C0] Call trace: [ 107.906873][ C0] dump_backtrace+0x1b8/0x1e4 [ 107.908221][ C0] show_stack+0x2c/0x3c [ 107.909435][ C0] dump_stack_lvl+0xd0/0x124 [ 107.910708][ C0] dump_stack+0x1c/0x28 [ 107.911923][ C0] panic+0x30c/0x88c [ 107.913068][ C0] softlockup_fn+0x0/0x120 [ 107.914336][ C0] __hrtimer_run_queues+0x458/0xca0 [ 107.915796][ C0] hrtimer_interrupt+0x4e0/0xb64 [ 107.917226][ C0] arch_timer_handler_virt+0x74/0x88 [ 107.918693][ C0] handle_percpu_devid_irq+0x2a4/0x804 [ 107.920225][ C0] generic_handle_domain_irq+0x7c/0xc4 [ 107.921795][ C0] gic_handle_irq+0x6c/0x190 [ 107.923092][ C0] call_on_irq_stack+0x24/0x4c [ 107.924403][ C0] do_interrupt_handler+0xd4/0x138 [ 107.925865][ C0] el1_interrupt+0x34/0x68 [ 107.927118][ C0] el1h_64_irq_handler+0x18/0x24 [ 107.928494][ C0] el1h_64_irq+0x64/0x68 [ 107.929701][ C0] arch_local_irq_enable+0x8/0xc [ 107.931096][ C0] do_idle+0x1f0/0x4e8 [ 107.932317][ C0] cpu_startup_entry+0x5c/0x74 [ 107.933693][ C0] rest_init+0x2dc/0x2f4 [ 107.934871][ C0] start_kernel+0x0/0x4ec [ 107.936074][ C0] start_kernel+0x3ec/0x4ec [ 107.937422][ C0] __primary_switched+0x84/0x8c [ 107.938802][ C0] SMP: stopping secondary CPUs [ 107.940135][ C0] Kernel Offset: disabled [ 107.941469][ C0] CPU features: 0x0,00000081,c0080094,42017203 [ 107.943284][ C0] Memory Limit: none [ 107.956696][ C0] [ 107.957373][ C0] ================================ [ 107.958846][ C0] WARNING: inconsistent lock state [ 107.960322][ C0] 6.8.0-rc7-syzkaller-g707081b61156 #0 Tainted: G L [ 107.962516][ C0] -------------------------------- [ 107.963953][ C0] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 107.965853][ C0] swapper/0/0 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 107.967544][ C0] ffff80008ecda358 (efi_rt_lock){?.+.}-{2:2}, at: arch_efi_call_virt_setup+0x24/0x30 [ 107.970322][ C0] {HARDIRQ-ON-W} state was registered at: [ 107.971943][ C0] lock_acquire+0x23c/0x71c [ 107.973229][ C0] _raw_spin_lock+0x48/0x60 [ 107.974542][ C0] arch_efi_call_virt_setup+0x24/0x30 [ 107.976162][ C0] efi_call_rts+0x30/0x350 [ 107.977486][ C0] process_one_work+0x694/0x1204 [ 107.978863][ C0] worker_thread+0x938/0xef4 [ 107.980153][ C0] kthread+0x288/0x310 [ 107.981336][ C0] ret_from_fork+0x10/0x20 [ 107.982574][ C0] irq event stamp: 214726 [ 107.983741][ C0] hardirqs last enabled at (214725): [] default_idle_call+0xf4/0x128 [ 107.986547][ C0] hardirqs last disabled at (214726): [] el1_interrupt+0x24/0x68 [ 107.989221][ C0] softirqs last enabled at (214666): [] __do_softirq+0xac8/0xce4 [ 107.991932][ C0] softirqs last disabled at (214175): [] ____do_softirq+0x14/0x20 [ 107.994601][ C0] [ 107.994601][ C0] other info that might help us debug this: [ 107.996798][ C0] Possible unsafe locking scenario: [ 107.996798][ C0] [ 107.998907][ C0] CPU0 [ 107.999816][ C0] ---- [ 108.000738][ C0] lock(efi_rt_lock); [ 108.001906][ C0] [ 108.002833][ C0] lock(efi_rt_lock); [ 108.004061][ C0] [ 108.004061][ C0] *** DEADLOCK *** [ 108.004061][ C0] [ 108.006350][ C0] 2 locks held by swapper/0/0: [ 108.007694][ C0] #0: ffff80008ee74ac0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0xa8 [ 108.010472][ C0] #1: ffff800091229d68 (&psinfo->buf_lock){....}-{2:2}, at: pstore_dump+0x180/0xad0 [ 108.013110][ C0] [ 108.013110][ C0] stack backtrace: [ 108.014734][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G L 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 108.017785][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 108.020722][ C0] Call trace: [ 108.021611][ C0] dump_backtrace+0x1b8/0x1e4 [ 108.022987][ C0] show_stack+0x2c/0x3c [ 108.024157][ C0] dump_stack_lvl+0xd0/0x124 [ 108.025409][ C0] dump_stack+0x1c/0x28 [ 108.026544][ C0] print_usage_bug+0x698/0x9ac [ 108.027851][ C0] mark_lock_irq+0x980/0xd2c [ 108.029121][ C0] mark_lock+0x258/0x360 [ 108.030209][ C0] __lock_acquire+0xbc0/0x763c [ 108.031506][ C0] lock_acquire+0x23c/0x71c [ 108.032621][ C0] _raw_spin_lock+0x48/0x60 [ 108.033726][ C0] arch_efi_call_virt_setup+0x24/0x30 [ 108.035054][ C0] virt_efi_set_variable_nb+0x6c/0x15c [ 108.036664][ C0] efivar_set_variable_locked+0x1e4/0x20c [ 108.038324][ C0] efi_pstore_write+0x424/0x64c [ 108.039642][ C0] pstore_dump+0x764/0xad0 [ 108.040841][ C0] kmsg_dump+0x17c/0x274 [ 108.042023][ C0] panic+0x358/0x88c [ 108.043128][ C0] softlockup_fn+0x0/0x120 [ 108.044514][ C0] __hrtimer_run_queues+0x458/0xca0 [ 108.045938][ C0] hrtimer_interrupt+0x4e0/0xb64 [ 108.047296][ C0] arch_timer_handler_virt+0x74/0x88 [ 108.048722][ C0] handle_percpu_devid_irq+0x2a4/0x804 [ 108.050230][ C0] generic_handle_domain_irq+0x7c/0xc4 [ 108.051779][ C0] gic_handle_irq+0x6c/0x190 [ 108.053032][ C0] call_on_irq_stack+0x24/0x4c [ 108.054404][ C0] do_interrupt_handler+0xd4/0x138 [ 108.055773][ C0] el1_interrupt+0x34/0x68 [ 108.057042][ C0] el1h_64_irq_handler+0x18/0x24 [ 108.058406][ C0] el1h_64_irq+0x64/0x68 [ 108.059606][ C0] arch_local_irq_enable+0x8/0xc [ 108.060982][ C0] do_idle+0x1f0/0x4e8 [ 108.062079][ C0] cpu_startup_entry+0x5c/0x74 [ 108.063381][ C0] rest_init+0x2dc/0x2f4 [ 108.064555][ C0] start_kernel+0x0/0x4ec [ 108.065730][ C0] start_kernel+0x3ec/0x4ec [ 108.067050][ C0] __primary_switched+0x84/0x8c [ 108.424331][ C0] Rebooting in 86400 seconds..