Warning: Permanently added '10.128.1.27' (ED25519) to the list of known hosts. [ 329.410297][ T3525] chnl_net:caif_netlink_parms(): no params data found [ 329.447767][ T3525] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.455345][ T3525] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.463156][ T3525] device bridge_slave_0 entered promiscuous mode [ 329.471856][ T3525] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.478911][ T3525] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.486730][ T3525] device bridge_slave_1 entered promiscuous mode [ 329.505850][ T3525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 329.516404][ T3525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 329.537463][ T3525] team0: Port device team_slave_0 added [ 329.544384][ T3525] team0: Port device team_slave_1 added [ 329.561034][ T3525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 329.567963][ T3525] 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. [ 329.593930][ T3525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 329.606032][ T3525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 329.613061][ T3525] 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. [ 329.639036][ T3525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 329.666730][ T3525] device hsr_slave_0 entered promiscuous mode [ 329.673636][ T3525] device hsr_slave_1 entered promiscuous mode [ 329.750759][ T3525] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 329.760455][ T3525] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 329.769230][ T3525] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 329.777649][ T3525] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 329.796943][ T3525] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.804084][ T3525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 329.811638][ T3525] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.818663][ T3525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 329.855436][ T3525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 329.869424][ T3532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 329.878726][ T3532] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.887021][ T3532] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.895509][ T3532] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 329.907139][ T3525] 8021q: adding VLAN 0 to HW filter on device team0 [ 329.918246][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 329.926775][ T3530] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.933913][ T3530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 329.945325][ T3535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 329.953706][ T3535] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.960766][ T3535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 329.977102][ T3535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 329.985582][ T3535] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 330.002344][ T3525] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 330.013176][ T3525] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 330.025047][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 330.034127][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 330.042765][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 330.051139][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 330.069882][ T3525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 330.077093][ T1065] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 330.084561][ T1065] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 330.108875][ T3525] device veth0_vlan entered promiscuous mode [ 330.115837][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 330.124957][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 330.133672][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 330.142063][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 330.154443][ T3525] device veth1_vlan entered promiscuous mode [ 330.171401][ T3534] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 330.180737][ T3534] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 330.188644][ T3534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 330.198940][ T3525] device veth0_macvtap entered promiscuous mode [ 330.208507][ T3525] device veth1_macvtap entered promiscuous mode [ 330.222198][ T3525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 330.230657][ T1065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 330.240960][ T1065] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 330.251449][ T3525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 330.258792][ T3534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 330.270248][ T3525] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.280413][ T3525] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.289550][ T3525] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.298236][ T3525] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.587839][ C0] hrtimer: interrupt took 61254197690 ns [ 491.736436][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 491.743401][ C1] rcu: 0-...0: (1 GPs behind) idle=0c7/1/0x4000000000000000 softirq=4794/4795 fqs=2100 [ 491.753637][ C1] (detected by 1, t=10505 jiffies, g=3825, q=500) [ 491.760134][ C1] Sending NMI from CPU 1 to CPUs 0: [ 491.765335][ C0] NMI backtrace for cpu 0 [ 491.765343][ C0] CPU: 0 PID: 3534 Comm: kworker/0:1 Not tainted 5.15.148-syzkaller #0 [ 491.765359][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 491.765370][ C0] Workqueue: events_power_efficient gc_worker [ 491.765528][ C0] RIP: 0010:lock_acquire+0x193/0x4f0 [ 491.765570][ C0] Code: 00 00 00 00 00 00 9c 8f 84 24 80 00 00 00 42 80 3c 2b 00 74 08 4c 89 ff e8 fa 61 67 00 48 8d 5c 24 60 4c 8b bc 24 80 00 00 00 48 c7 c7 80 1d 8b 8a e8 50 1b ba 08 65 ff 05 c9 f6 9f 7e 45 31 [ 491.765581][ C0] RSP: 0018:ffffc90000007a00 EFLAGS: 00000046 [ 491.765594][ C0] RAX: 0000000000000000 RBX: ffffc90000007a60 RCX: ffffffff8162815c [ 491.765604][ C0] RDX: 0000000000000000 RSI: ffffffff8ad87e20 RDI: ffffffff8ad87de0 [ 491.765615][ C0] RBP: ffffc90000007b48 R08: dffffc0000000000 R09: fffffbfff1bc73d6 [ 491.765626][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000000f48 [ 491.765637][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000046 [ 491.765647][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 491.765660][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 491.765671][ C0] CR2: 0000000020000600 CR3: 000000000c68e000 CR4: 00000000003506f0 [ 491.765684][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 491.765693][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 491.765703][ C0] Call Trace: [ 491.765707][ C0] [ 491.765714][ C0] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 491.765772][ C0] ? read_lock_is_recursive+0x10/0x10 [ 491.765788][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 491.765805][ C0] ? unknown_nmi_error+0xd0/0xd0 [ 491.765843][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 491.765873][ C0] ? nmi_handle+0xf7/0x370 [ 491.765889][ C0] ? lock_acquire+0x193/0x4f0 [ 491.765901][ C0] ? default_do_nmi+0x62/0x150 [ 491.765991][ C0] ? exc_nmi+0xab/0x120 [ 491.766006][ C0] ? end_repeat_nmi+0x16/0x31 [ 491.766090][ C0] ? lock_acquire+0xcc/0x4f0 [ 491.766104][ C0] ? lock_acquire+0x193/0x4f0 [ 491.766117][ C0] ? lock_acquire+0x193/0x4f0 [ 491.766131][ C0] ? lock_acquire+0x193/0x4f0 [ 491.766145][ C0] [ 491.766149][ C0] [ 491.766156][ C0] ? read_lock_is_recursive+0x10/0x10 [ 491.766170][ C0] ? __lock_acquire+0x1295/0x1ff0 [ 491.766192][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 491.766207][ C0] ? debug_object_activate+0x166/0x860 [ 491.766240][ C0] ? _raw_spin_lock+0x40/0x40 [ 491.766255][ C0] ? read_lock_is_recursive+0x10/0x10 [ 491.766271][ C0] debug_object_activate+0x166/0x860 [ 491.766289][ C0] ? debug_object_init_on_stack+0x20/0x20 [ 491.766307][ C0] ? _raw_spin_lock_irq+0xdb/0x110 [ 491.766321][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 491.766338][ C0] enqueue_hrtimer+0x30/0x310 [ 491.766370][ C0] __hrtimer_run_queues+0x6b6/0xcf0 [ 491.766392][ C0] ? hrtimer_interrupt+0x980/0x980 [ 491.766406][ C0] ? ktime_get_update_offsets_now+0x407/0x420 [ 491.766450][ C0] hrtimer_interrupt+0x392/0x980 [ 491.766474][ C0] __sysvec_apic_timer_interrupt+0x139/0x470 [ 491.766498][ C0] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 491.766513][ C0] [ 491.766517][ C0] [ 491.766522][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 491.766538][ C0] RIP: 0010:lock_acquire+0x252/0x4f0 [ 491.766552][ C0] Code: 2b 00 74 08 4c 89 f7 e8 4c 61 67 00 f6 44 24 61 02 0f 85 84 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25 [ 491.766563][ C0] RSP: 0018:ffffc900025a7980 EFLAGS: 00000206 [ 491.766576][ C0] RAX: 0000000000000001 RBX: 1ffff920004b4f3c RCX: 1ffff920004b4edc [ 491.766586][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8b2220 RDI: ffffffff8ad87e40 [ 491.766597][ C0] RBP: ffffc900025a7ae0 R08: dffffc0000000000 R09: fffffbfff1f7a019 [ 491.766608][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920004b4f38 [ 491.766618][ C0] R13: dffffc0000000000 R14: ffffc900025a79e0 R15: 0000000000000246 [ 491.766639][ C0] ? read_lock_is_recursive+0x10/0x10 [ 491.766656][ C0] ? __might_sleep+0xc0/0xc0 [ 491.766686][ C0] ? seqcount_lockdep_reader_access+0x1d3/0x220 [ 491.766709][ C0] rcu_lock_acquire+0x2a/0x30 [ 491.766724][ C0] ? rcu_lock_acquire+0x5/0x30 [ 491.766739][ C0] gc_worker+0x289/0x14b0 [ 491.766759][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 491.766793][ C0] ? print_irqtrace_events+0x210/0x210 [ 491.766810][ C0] ? init_conntrack+0x1740/0x1740 [ 491.766826][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 491.766844][ C0] process_one_work+0x8a1/0x10c0 [ 491.766884][ C0] ? worker_detach_from_pool+0x260/0x260 [ 491.766901][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 491.766920][ C0] ? kthread_data+0x4e/0xc0 [ 491.766948][ C0] ? wq_worker_running+0x97/0x170 [ 491.766964][ C0] worker_thread+0xaca/0x1280 [ 491.766980][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 491.767005][ C0] kthread+0x3f6/0x4f0 [ 491.767018][ C0] ? rcu_lock_release+0x20/0x20 [ 491.767032][ C0] ? kthread_blkcg+0xd0/0xd0 [ 491.767046][ C0] ret_from_fork+0x1f/0x30 [ 491.767088][ C0] [ 491.767095][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.759 msecs [ 495.979855][ T1065] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10945 jiffies s: 665 root: 0x1/. [ 495.996877][ T1065] rcu: blocking rcu_node structures (internal RCU debug): [ 496.004005][ T1065] Task dump for CPU 0: [ 496.008098][ T1065] task:kworker/0:1 state:R running task stack:23200 pid: 3534 ppid: 2 flags:0x00004008 [ 496.018899][ T1065] Workqueue: events_power_efficient gc_worker [ 496.025160][ T1065] Call Trace: [ 496.028443][ T1065] [ 496.031381][ T1065] ? print_irqtrace_events+0x210/0x210 [ 496.036871][ T1065] ? init_conntrack+0x1740/0x1740 [ 496.041900][ T1065] ? do_raw_spin_unlock+0x137/0x8b0 [ 496.047132][ T1065] ? process_one_work+0x8a1/0x10c0 [ 496.052258][ T1065] ? worker_detach_from_pool+0x260/0x260 [ 496.057916][ T1065] ? _raw_spin_lock_irqsave+0x120/0x120 [ 496.063506][ T1065] ? kthread_data+0x4e/0xc0 [ 496.068027][ T1065] ? wq_worker_running+0x97/0x170 [ 496.073119][ T1065] ? worker_thread+0xaca/0x1280 [ 496.077988][ T1065] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 496.083933][ T1065] ? kthread+0x3f6/0x4f0 [ 496.088175][ T1065] ? rcu_lock_release+0x20/0x20 [ 496.093047][ T1065] ? kthread_blkcg+0xd0/0xd0 [ 496.097641][ T1065] ? ret_from_fork+0x1f/0x30 [ 496.102267][ T1065]