Warning: Permanently added '10.128.10.11' (ED25519) to the list of known hosts. [ 654.327319][ T4009] chnl_net:caif_netlink_parms(): no params data found [ 654.365100][ T4009] bridge0: port 1(bridge_slave_0) entered blocking state [ 654.367214][ T4009] bridge0: port 1(bridge_slave_0) entered disabled state [ 654.369799][ T4009] device bridge_slave_0 entered promiscuous mode [ 654.374333][ T4009] bridge0: port 2(bridge_slave_1) entered blocking state [ 654.376213][ T4009] bridge0: port 2(bridge_slave_1) entered disabled state [ 654.379121][ T4009] device bridge_slave_1 entered promiscuous mode [ 654.393773][ T4009] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 654.398446][ T4009] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 654.414201][ T4009] team0: Port device team_slave_0 added [ 654.417941][ T4009] team0: Port device team_slave_1 added [ 654.430391][ T4009] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 654.432277][ T4009] 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. [ 654.439586][ T4009] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 654.445200][ T4009] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 654.447164][ T4009] 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. [ 654.453913][ T4009] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 654.558414][ T4009] device hsr_slave_0 entered promiscuous mode [ 654.616710][ T4009] device hsr_slave_1 entered promiscuous mode [ 654.740136][ T4009] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 654.799011][ T4009] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 654.848638][ T4009] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 654.889177][ T4009] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 654.954329][ T4009] bridge0: port 2(bridge_slave_1) entered blocking state [ 654.956379][ T4009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 654.958834][ T4009] bridge0: port 1(bridge_slave_0) entered blocking state [ 654.960754][ T4009] bridge0: port 1(bridge_slave_0) entered forwarding state [ 655.000838][ T4009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 655.009355][ T4017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 655.013420][ T4017] bridge0: port 1(bridge_slave_0) entered disabled state [ 655.017197][ T4017] bridge0: port 2(bridge_slave_1) entered disabled state [ 655.021352][ T4017] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 655.030341][ T4009] 8021q: adding VLAN 0 to HW filter on device team0 [ 655.038113][ T4014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 655.040625][ T4014] bridge0: port 1(bridge_slave_0) entered blocking state [ 655.042460][ T4014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 655.049907][ T3274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 655.052502][ T3274] bridge0: port 2(bridge_slave_1) entered blocking state [ 655.054483][ T3274] bridge0: port 2(bridge_slave_1) entered forwarding state [ 655.070967][ T4022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 655.074117][ T4022] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 655.082071][ T3274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 655.087268][ T3274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 655.093496][ T3274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 655.099744][ T4009] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 655.113187][ T4014] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 655.115281][ T4014] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 655.122766][ T4009] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 655.137913][ T3274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 655.151421][ T3274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 655.154158][ T3274] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 655.158056][ T3274] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 655.163273][ T4009] device veth0_vlan entered promiscuous mode [ 655.171907][ T4009] device veth1_vlan entered promiscuous mode [ 655.191238][ T4022] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 655.193799][ T4022] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 655.196701][ T4022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 655.200119][ T4009] device veth0_macvtap entered promiscuous mode [ 655.204833][ T4009] device veth1_macvtap entered promiscuous mode [ 655.216913][ T4009] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 655.218981][ T4022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 655.222345][ T4022] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 655.228592][ T4009] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 655.231033][ T4014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 655.235861][ T4009] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 655.239315][ T4009] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 655.241548][ T4009] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 655.243766][ T4009] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 655.272773][ C0] hrtimer: interrupt took 1326000 ns executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 796.538554][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper/0:0] [ 796.541269][ C0] Modules linked in: [ 796.542295][ C0] irq event stamp: 783146 [ 796.543412][ C0] hardirqs last enabled at (783145): [] default_idle_call+0xb8/0x4a8 [ 796.546022][ C0] hardirqs last disabled at (783146): [] enter_el1_irq_or_nmi+0x10/0x1c [ 796.548614][ C0] softirqs last enabled at (783128): [] __do_softirq+0xb5c/0xdb0 [ 796.551156][ C0] softirqs last disabled at (783095): [] __irq_exit_rcu+0x264/0x4d4 [ 796.553767][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.160-syzkaller #0 [ 796.555843][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 796.558570][ C0] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 796.560615][ C0] pc : arch_local_irq_enable+0xc/0x18 [ 796.562057][ C0] lr : arch_cpu_idle+0x14/0x20 [ 796.563338][ C0] sp : ffff8000148c7cb0 [ 796.564432][ C0] x29: ffff8000148c7cb0 x28: dfff800000000000 x27: 1ffff00002918fa4 [ 796.566520][ C0] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000001 [ 796.568702][ C0] x23: 1ffff00002929a62 x22: 0000000000000000 x21: dfff800000000000 [ 796.570831][ C0] x20: ffff80001494d310 x19: ffff800014973e00 x18: 1fffe000368fd38e [ 796.572967][ C0] x17: 1fffe000368fd38e x16: ffff800008060f5c x15: ffff8000149eec00 [ 796.575063][ C0] x14: 1ffff0000292a06a x13: dfff800000000000 x12: 0000000000000003 [ 796.577257][ C0] x11: 0000000000000001 x10: 0000000000000003 x9 : 0000000000000000 [ 796.579392][ C0] x8 : 00000000000000e0 x7 : 0000000000000000 x6 : 0000000000000000 [ 796.581521][ C0] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80001199bcd4 [ 796.583605][ C0] x2 : 0000000000000001 x1 : ffff800011aead00 x0 : ffff80019ff47000 [ 796.585713][ C0] Call trace: [ 796.586559][ C0] arch_local_irq_enable+0xc/0x18 [ 796.587899][ C0] default_idle_call+0xcc/0x4a8 [ 796.589188][ C0] do_idle+0x1d4/0x4dc [ 796.590271][ C0] cpu_startup_entry+0x24/0x28 [ 796.591491][ C0] rest_init+0x364/0x38c [ 796.592608][ C0] arch_call_rest_init+0x14/0x20 [ 796.593913][ C0] start_kernel+0x440/0x600 [ 796.595117][ C0] __primary_switched+0xa8/0xb0 [ 796.596389][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 796.598154][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G L 5.15.160-syzkaller #0 [ 796.600578][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 796.603224][ C0] Call trace: [ 796.604053][ C0] dump_backtrace+0x0/0x530 [ 796.605254][ C0] show_stack+0x2c/0x3c [ 796.606475][ C0] dump_stack_lvl+0x108/0x170 [ 796.607722][ C0] dump_stack+0x1c/0x58 [ 796.608840][ C0] panic+0x304/0x8bc [ 796.609852][ C0] softlockup_fn+0x0/0x120 [ 796.610997][ C0] __hrtimer_run_queues+0x458/0xca4 [ 796.612417][ C0] hrtimer_interrupt+0x6f4/0xb64 [ 796.613739][ C0] arch_timer_handler_virt+0x74/0x88 [ 796.615155][ C0] handle_percpu_devid_irq+0x29c/0x7fc [ 796.616582][ C0] handle_domain_irq+0xec/0x178 [ 796.617854][ C0] gic_handle_irq+0x78/0x1c8 [ 796.619115][ C0] call_on_irq_stack+0x24/0x4c [ 796.620403][ C0] do_interrupt_handler+0x74/0x94 [ 796.621725][ C0] el1_interrupt+0x30/0x58 [ 796.622907][ C0] el1h_64_irq_handler+0x18/0x24 [ 796.624222][ C0] el1h_64_irq+0x78/0x7c [ 796.625377][ C0] arch_local_irq_enable+0xc/0x18 [ 796.626670][ C0] default_idle_call+0xcc/0x4a8 [ 796.627975][ C0] do_idle+0x1d4/0x4dc [ 796.629061][ C0] cpu_startup_entry+0x24/0x28 [ 796.630312][ C0] rest_init+0x364/0x38c [ 796.631464][ C0] arch_call_rest_init+0x14/0x20 [ 796.632793][ C0] start_kernel+0x440/0x600 [ 796.634007][ C0] __primary_switched+0xa8/0xb0 [ 796.635288][ C0] SMP: stopping secondary CPUs [ 796.636613][ C0] Kernel Offset: disabled [ 796.637822][ C0] CPU features: 0x0,000081c1,21302e40 [ 796.639294][ C0] Memory Limit: none [ 796.652326][ C0] [ 796.652968][ C0] ================================ [ 796.654314][ C0] WARNING: inconsistent lock state [ 796.655671][ C0] 5.15.160-syzkaller #0 Tainted: G L [ 796.657431][ C0] -------------------------------- [ 796.658798][ C0] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 796.660613][ C0] swapper/0/0 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 796.662202][ C0] ffff80001498da38 (efi_rt_lock){?...}-{2:2}, at: virt_efi_set_variable_nonblocking+0x74/0x16c [ 796.664956][ C0] {HARDIRQ-ON-W} state was registered at: [ 796.666477][ C0] lock_acquire+0x240/0x77c [ 796.667734][ C0] _raw_spin_lock+0xb0/0x10c [ 796.669089][ C0] efi_call_rts+0x80/0x9d8 [ 796.670284][ C0] process_one_work+0x790/0x11b8 [ 796.671664][ C0] worker_thread+0x910/0x1034 [ 796.672885][ C0] kthread+0x37c/0x45c [ 796.673959][ C0] ret_from_fork+0x10/0x20 [ 796.675175][ C0] irq event stamp: 783146 [ 796.676298][ C0] hardirqs last enabled at (783145): [] default_idle_call+0xb8/0x4a8 [ 796.678955][ C0] hardirqs last disabled at (783146): [] enter_el1_irq_or_nmi+0x10/0x1c [ 796.681565][ C0] softirqs last enabled at (783128): [] __do_softirq+0xb5c/0xdb0 [ 796.684065][ C0] softirqs last disabled at (783095): [] __irq_exit_rcu+0x264/0x4d4 [ 796.686701][ C0] [ 796.686701][ C0] other info that might help us debug this: [ 796.688808][ C0] Possible unsafe locking scenario: [ 796.688808][ C0] [ 796.690747][ C0] CPU0 [ 796.691622][ C0] ---- [ 796.692523][ C0] lock(efi_rt_lock); [ 796.693687][ C0] [ 796.694624][ C0] lock(efi_rt_lock); [ 796.695757][ C0] [ 796.695757][ C0] *** DEADLOCK *** [ 796.695757][ C0] [ 796.697929][ C0] 2 locks held by swapper/0/0: [ 796.699207][ C0] #0: ffff800014b214a0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 796.701844][ C0] #1: ffff8000166532a8 (&psinfo->buf_lock){....}-{2:2}, at: pstore_dump+0x174/0x9dc [ 796.704363][ C0] [ 796.704363][ C0] stack backtrace: [ 796.705909][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G L 5.15.160-syzkaller #0 [ 796.708397][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 796.711057][ C0] Call trace: [ 796.711926][ C0] dump_backtrace+0x0/0x530 [ 796.713142][ C0] show_stack+0x2c/0x3c [ 796.714190][ C0] dump_stack_lvl+0x108/0x170 [ 796.715394][ C0] dump_stack+0x1c/0x58 [ 796.716439][ C0] print_usage_bug+0x64c/0x9a8 [ 796.717708][ C0] mark_lock_irq+0x980/0xd2c [ 796.718964][ C0] mark_lock+0x258/0x360 [ 796.720047][ C0] __lock_acquire+0xb50/0x7638 [ 796.721298][ C0] lock_acquire+0x240/0x77c [ 796.722532][ C0] _raw_spin_lock+0xb0/0x10c [ 796.723804][ C0] virt_efi_set_variable_nonblocking+0x74/0x16c [ 796.725434][ C0] efivar_entry_set_safe+0x560/0x580 [ 796.726791][ C0] efi_pstore_write+0x280/0x400 [ 796.728091][ C0] pstore_dump+0x6b0/0x9dc [ 796.729283][ C0] kmsg_dump+0x17c/0x26c [ 796.730364][ C0] panic+0x358/0x8bc [ 796.731361][ C0] softlockup_fn+0x0/0x120 [ 796.732488][ C0] __hrtimer_run_queues+0x458/0xca4 [ 796.733837][ C0] hrtimer_interrupt+0x6f4/0xb64 [ 796.735135][ C0] arch_timer_handler_virt+0x74/0x88 [ 796.736514][ C0] handle_percpu_devid_irq+0x29c/0x7fc [ 796.737964][ C0] handle_domain_irq+0xec/0x178 [ 796.739211][ C0] gic_handle_irq+0x78/0x1c8 [ 796.740422][ C0] call_on_irq_stack+0x24/0x4c [ 796.741701][ C0] do_interrupt_handler+0x74/0x94 [ 796.742990][ C0] el1_interrupt+0x30/0x58 [ 796.744146][ C0] el1h_64_irq_handler+0x18/0x24 [ 796.745462][ C0] el1h_64_irq+0x78/0x7c [ 796.746604][ C0] arch_local_irq_enable+0xc/0x18 [ 796.747948][ C0] default_idle_call+0xcc/0x4a8 [ 796.749243][ C0] do_idle+0x1d4/0x4dc [ 796.750344][ C0] cpu_startup_entry+0x24/0x28 [ 796.751652][ C0] rest_init+0x364/0x38c [ 796.752768][ C0] arch_call_rest_init+0x14/0x20 [ 796.754150][ C0] start_kernel+0x440/0x600 [ 796.755284][ C0] __primary_switched+0xa8/0xb0 [ 797.038082][ C0] Rebooting in 86400 seconds..