Warning: Permanently added '10.128.0.242' (ED25519) to the list of known hosts. [ 36.687199][ T3967] chnl_net:caif_netlink_parms(): no params data found [ 36.725081][ T3967] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.727043][ T3967] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.729446][ T3967] device bridge_slave_0 entered promiscuous mode [ 36.734228][ T3967] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.736234][ T3967] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.738800][ T3967] device bridge_slave_1 entered promiscuous mode [ 36.755099][ T3967] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.759368][ T3967] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.775566][ T3967] team0: Port device team_slave_0 added [ 36.779590][ T3967] team0: Port device team_slave_1 added [ 36.792418][ T3967] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.794389][ T3967] 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. [ 36.801117][ T3967] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.806486][ T3967] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.808338][ T3967] 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. [ 36.815190][ T3967] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.893417][ T3967] device hsr_slave_0 entered promiscuous mode [ 36.931796][ T3967] device hsr_slave_1 entered promiscuous mode [ 37.042858][ T3967] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.094099][ T3967] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.143959][ T3967] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.203879][ T3967] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.279614][ T3967] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.281655][ T3967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.283920][ T3967] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.285835][ T3967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.326567][ T3967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.335513][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.339817][ T3973] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.344542][ T3973] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.347466][ T3973] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 37.356048][ T3967] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.363122][ T1529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.365728][ T1529] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.367566][ T1529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.374551][ T3554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.376917][ T3554] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.378720][ T3554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.392064][ T1529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.396019][ T1529] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.407460][ T3967] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.410234][ T3967] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.416132][ T3554] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.418803][ T3554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.421974][ T3554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.424684][ T3554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.437261][ T1529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 37.439522][ T1529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 37.447241][ T3967] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.463223][ T3554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.477691][ T1529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.480775][ T1529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.484478][ T1529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.488686][ T3967] device veth0_vlan entered promiscuous mode [ 37.496927][ T3967] device veth1_vlan entered promiscuous mode [ 37.510084][ T3554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 37.512967][ T3554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 37.515557][ T3554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.520264][ T3967] device veth0_macvtap entered promiscuous mode [ 37.526131][ T3967] device veth1_macvtap entered promiscuous mode [ 37.538125][ T3967] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.540311][ T1529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.545055][ T1529] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 37.550623][ T3967] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.553843][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.558788][ T3967] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.561123][ T3967] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.565988][ T3967] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.568288][ T3967] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 37.902115][ C1] hrtimer: interrupt took 303342280 ns executing program [ 68.388373][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 30s! [swapper/1:0] [ 68.391085][ C1] Modules linked in: [ 68.392130][ C1] irq event stamp: 120484 [ 68.393268][ C1] hardirqs last enabled at (120483): [] default_idle_call+0xb8/0x4a8 [ 68.395821][ C1] hardirqs last disabled at (120484): [] enter_el1_irq_or_nmi+0x10/0x1c [ 68.398444][ C1] softirqs last enabled at (120412): [] __do_softirq+0xb5c/0xdb0 [ 68.400964][ C1] softirqs last disabled at (120401): [] __irq_exit_rcu+0x264/0x4d4 [ 68.403458][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.158-syzkaller #0 [ 68.405555][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 68.408200][ C1] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.410314][ C1] pc : arch_local_irq_enable+0xc/0x18 [ 68.411737][ C1] lr : arch_cpu_idle+0x14/0x20 [ 68.413014][ C1] sp : ffff8000189d7d10 [ 68.414072][ C1] x29: ffff8000189d7d10 x28: dfff800000000000 x27: 1ffff0000313afb0 [ 68.415884][ C1] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000002 [ 68.417719][ C1] x23: 1ffff00002927a62 x22: 0000000000000001 x21: dfff800000000000 [ 68.419820][ C1] x20: ffff80001493d310 x19: ffff0000c0a68000 x18: 1fffe0003690198e [ 68.421970][ C1] x17: 1fffe0003690198e x16: ffff800008060f5c x15: ffff8000149dec00 [ 68.424072][ C1] x14: 1ffff0000292806a x13: dfff800000000000 x12: 0000000000000003 [ 68.426202][ C1] x11: 0000000000000001 x10: 0000000000000003 x9 : 0000000000000000 [ 68.428306][ C1] x8 : 00000000000000e0 x7 : 0000000000000000 x6 : 0000000000000000 [ 68.430390][ C1] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800011998674 [ 68.432473][ C1] x2 : 0000000000000001 x1 : ffff800011aead00 x0 : ffff80019ff7a000 [ 68.434561][ C1] Call trace: [ 68.435405][ C1] arch_local_irq_enable+0xc/0x18 [ 68.436753][ C1] default_idle_call+0xcc/0x4a8 [ 68.438032][ C1] do_idle+0x1d4/0x4dc [ 68.439107][ C1] cpu_startup_entry+0x24/0x28 [ 68.440308][ C1] secondary_start_kernel+0x240/0x298 [ 68.441730][ C1] __secondary_switched+0x94/0x98 [ 68.443040][ C1] Kernel panic - not syncing: softlockup: hung tasks [ 68.444757][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.158-syzkaller #0 [ 68.447216][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 68.449860][ C1] Call trace: [ 68.450691][ C1] dump_backtrace+0x0/0x530 [ 68.451910][ C1] show_stack+0x2c/0x3c [ 68.453010][ C1] dump_stack_lvl+0x108/0x170 [ 68.454257][ C1] dump_stack+0x1c/0x58 [ 68.455299][ C1] panic+0x304/0x8bc [ 68.456318][ C1] softlockup_fn+0x0/0x120 [ 68.457471][ C1] __hrtimer_run_queues+0x458/0xca4 [ 68.458801][ C1] hrtimer_interrupt+0x6f4/0xb64 [ 68.460102][ C1] arch_timer_handler_virt+0x74/0x88 [ 68.461504][ C1] handle_percpu_devid_irq+0x29c/0x7fc [ 68.462932][ C1] handle_domain_irq+0xec/0x178 [ 68.464195][ C1] gic_handle_irq+0x78/0x1c8 [ 68.465483][ C1] call_on_irq_stack+0x24/0x4c [ 68.466737][ C1] do_interrupt_handler+0x74/0x94 [ 68.468059][ C1] el1_interrupt+0x30/0x58 [ 68.469193][ C1] el1h_64_irq_handler+0x18/0x24 [ 68.470490][ C1] el1h_64_irq+0x78/0x7c [ 68.471605][ C1] arch_local_irq_enable+0xc/0x18 [ 68.472932][ C1] default_idle_call+0xcc/0x4a8 [ 68.474224][ C1] do_idle+0x1d4/0x4dc [ 68.475278][ C1] cpu_startup_entry+0x24/0x28 [ 68.476536][ C1] secondary_start_kernel+0x240/0x298 [ 68.477932][ C1] __secondary_switched+0x94/0x98 [ 68.479269][ C1] SMP: stopping secondary CPUs [ 68.480514][ C1] Kernel Offset: disabled [ 68.481662][ C1] CPU features: 0x0,000081c1,21302e40 [ 68.483079][ C1] Memory Limit: none [ 68.495984][ C1] [ 68.496640][ C1] ================================ [ 68.498006][ C1] WARNING: inconsistent lock state [ 68.499365][ C1] 5.15.158-syzkaller #0 Tainted: G L [ 68.501048][ C1] -------------------------------- [ 68.502357][ C1] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 68.504283][ C1] swapper/1/0 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 68.505858][ C1] ffff80001497da38 (efi_rt_lock){?...}-{2:2}, at: virt_efi_set_variable_nonblocking+0x74/0x16c [ 68.508581][ C1] {HARDIRQ-ON-W} state was registered at: [ 68.510079][ C1] lock_acquire+0x240/0x77c [ 68.511255][ C1] _raw_spin_lock+0xb0/0x10c [ 68.512477][ C1] efi_call_rts+0x80/0x9d8 [ 68.513631][ C1] process_one_work+0x790/0x11b8 [ 68.514918][ C1] worker_thread+0x910/0x1034 [ 68.516182][ C1] kthread+0x37c/0x45c [ 68.517235][ C1] ret_from_fork+0x10/0x20 [ 68.518406][ C1] irq event stamp: 120484 [ 68.519502][ C1] hardirqs last enabled at (120483): [] default_idle_call+0xb8/0x4a8 [ 68.522072][ C1] hardirqs last disabled at (120484): [] enter_el1_irq_or_nmi+0x10/0x1c [ 68.524668][ C1] softirqs last enabled at (120412): [] __do_softirq+0xb5c/0xdb0 [ 68.527066][ C1] softirqs last disabled at (120401): [] __irq_exit_rcu+0x264/0x4d4 [ 68.529384][ C1] [ 68.529384][ C1] other info that might help us debug this: [ 68.531454][ C1] Possible unsafe locking scenario: [ 68.531454][ C1] [ 68.533385][ C1] CPU0 [ 68.534239][ C1] ---- [ 68.535076][ C1] lock(efi_rt_lock); [ 68.536133][ C1] [ 68.537043][ C1] lock(efi_rt_lock); [ 68.538165][ C1] [ 68.538165][ C1] *** DEADLOCK *** [ 68.538165][ C1] [ 68.540246][ C1] 2 locks held by swapper/1/0: [ 68.541452][ C1] #0: ffff800014b114a0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 68.543985][ C1] #1: ffff800016642ce8 (&psinfo->buf_lock){....}-{2:2}, at: pstore_dump+0x174/0x9dc [ 68.546526][ C1] [ 68.546526][ C1] stack backtrace: [ 68.548075][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.158-syzkaller #0 [ 68.550465][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 68.553091][ C1] Call trace: [ 68.553918][ C1] dump_backtrace+0x0/0x530 [ 68.555074][ C1] show_stack+0x2c/0x3c [ 68.556133][ C1] dump_stack_lvl+0x108/0x170 [ 68.557355][ C1] dump_stack+0x1c/0x58 [ 68.558409][ C1] print_usage_bug+0x64c/0x9a8 [ 68.559617][ C1] mark_lock_irq+0x980/0xd2c [ 68.560828][ C1] mark_lock+0x258/0x360 [ 68.561932][ C1] __lock_acquire+0xb50/0x7638 [ 68.563144][ C1] lock_acquire+0x240/0x77c [ 68.564290][ C1] _raw_spin_lock+0xb0/0x10c [ 68.565490][ C1] virt_efi_set_variable_nonblocking+0x74/0x16c [ 68.567102][ C1] efivar_entry_set_safe+0x560/0x580 [ 68.568453][ C1] efi_pstore_write+0x280/0x400 [ 68.569687][ C1] pstore_dump+0x6b0/0x9dc [ 68.570845][ C1] kmsg_dump+0x17c/0x26c [ 68.572058][ C1] panic+0x358/0x8bc [ 68.573078][ C1] softlockup_fn+0x0/0x120 [ 68.574219][ C1] __hrtimer_run_queues+0x458/0xca4 [ 68.575562][ C1] hrtimer_interrupt+0x6f4/0xb64 [ 68.576880][ C1] arch_timer_handler_virt+0x74/0x88 [ 68.578251][ C1] handle_percpu_devid_irq+0x29c/0x7fc [ 68.579661][ C1] handle_domain_irq+0xec/0x178 [ 68.580907][ C1] gic_handle_irq+0x78/0x1c8 [ 68.582084][ C1] call_on_irq_stack+0x24/0x4c [ 68.583307][ C1] do_interrupt_handler+0x74/0x94 [ 68.584608][ C1] el1_interrupt+0x30/0x58 [ 68.585770][ C1] el1h_64_irq_handler+0x18/0x24 [ 68.587030][ C1] el1h_64_irq+0x78/0x7c [ 68.588145][ C1] arch_local_irq_enable+0xc/0x18 [ 68.589415][ C1] default_idle_call+0xcc/0x4a8 [ 68.590652][ C1] do_idle+0x1d4/0x4dc [ 68.591715][ C1] cpu_startup_entry+0x24/0x28 [ 68.593011][ C1] secondary_start_kernel+0x240/0x298 [ 68.594572][ C1] __secondary_switched+0x94/0x98 [ 68.855732][ C1] Rebooting in 86400 seconds..