Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. [ 164.795536][ T5102] chnl_net:caif_netlink_parms(): no params data found [ 164.847034][ T5102] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.854404][ T5102] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.861554][ T5102] bridge_slave_0: entered allmulticast mode [ 164.868980][ T5102] bridge_slave_0: entered promiscuous mode [ 164.877302][ T5102] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.884551][ T5102] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.891642][ T5102] bridge_slave_1: entered allmulticast mode [ 164.898845][ T5102] bridge_slave_1: entered promiscuous mode [ 164.921925][ T5102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.933445][ T5102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.959280][ T5102] team0: Port device team_slave_0 added [ 164.967234][ T5102] team0: Port device team_slave_1 added [ 164.987857][ T5102] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.995093][ T5102] 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. [ 165.021381][ T5102] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 165.034696][ T5102] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 165.041658][ T5102] 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. [ 165.067574][ T5102] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 165.101134][ T5102] hsr_slave_0: entered promiscuous mode [ 165.108138][ T5102] hsr_slave_1: entered promiscuous mode [ 165.209270][ T5102] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 165.219551][ T5102] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 165.229073][ T5102] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 165.238794][ T5102] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 165.262108][ T5102] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.269315][ T5102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.277131][ T5102] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.284315][ T5102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.336227][ T5102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.351428][ T5102] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.361522][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.370686][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.387154][ T784] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.394249][ T784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.416581][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.423681][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.449312][ T5102] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 165.478598][ T5102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.509863][ T5102] veth0_vlan: entered promiscuous mode [ 165.525636][ T5102] veth1_vlan: entered promiscuous mode [ 165.550010][ T5102] veth0_macvtap: entered promiscuous mode [ 165.558978][ T5102] veth1_macvtap: entered promiscuous mode [ 165.577136][ T5102] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 165.593265][ T5102] batman_adv: batadv0: Interface activated: batadv_slave_1 executing program [ 165.604490][ T5102] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.613700][ T5102] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.622369][ T5102] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.631537][ T5102] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 165.727102][ C1] hrtimer: interrupt took 55918551 ns executing program executing program executing program executing program [ 292.152632][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 292.159615][ C0] rcu: 1-...!: (2 GPs behind) idle=2d64/0/0x1 softirq=6730/6731 fqs=0 [ 292.168459][ C0] rcu: (detected by 0, t=10504 jiffies, g=5065, q=306 ncpus=2) [ 292.176094][ C0] Sending NMI from CPU 0 to CPUs 1: [ 292.181302][ C1] NMI backtrace for cpu 1 [ 292.181312][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.9.0-rc7-syzkaller-00113-ga2c78977950d #0 [ 292.181328][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 292.181337][ C1] RIP: 0010:kasan_check_range+0x1ba/0x290 [ 292.181445][ C1] Code: fb 48 8d 5d 07 48 85 ed 48 0f 49 dd 48 83 e3 f8 48 29 dd 74 12 41 80 3b 00 0f 85 a6 00 00 00 49 ff c3 48 ff cd 75 ee 5b 41 5c <41> 5e 41 5f 5d c3 cc cc cc cc 40 84 ed 75 5f f7 c5 00 ff 00 00 75 [ 292.181457][ C1] RSP: 0018:ffffc90000a089c8 EFLAGS: 00000056 [ 292.181472][ C1] RAX: 0000000000000001 RBX: 00000000000006fc RCX: ffffffff8172f77a [ 292.181483][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff92f355d8 [ 292.181493][ C1] RBP: 0000000000000000 R08: ffffffff92f355df R09: 1ffffffff25e6abb [ 292.181504][ C1] R10: dffffc0000000000 R11: fffffbfff25e6abc R12: 0000000000000001 [ 292.181515][ C1] R13: dffffc0000000000 R14: dffffc0000000001 R15: fffffbfff25e6abc [ 292.181527][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 292.181540][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.181551][ C1] CR2: 0000555574c6cca8 CR3: 0000000056ca8000 CR4: 00000000003506f0 [ 292.181564][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 292.181573][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 292.181583][ C1] Call Trace: [ 292.181590][ C1] [ 292.181597][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 292.181671][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 292.181705][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 292.181728][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 292.181759][ C1] ? nmi_handle+0x14f/0x5a0 [ 292.181779][ C1] ? nmi_handle+0x2a/0x5a0 [ 292.181795][ C1] ? kasan_check_range+0x1ba/0x290 [ 292.181809][ C1] ? default_do_nmi+0x63/0x160 [ 292.181855][ C1] ? exc_nmi+0x123/0x1f0 [ 292.181870][ C1] ? end_repeat_nmi+0xf/0x53 [ 292.181940][ C1] ? mark_lock+0x9a/0x350 [ 292.181957][ C1] ? kasan_check_range+0x1ba/0x290 [ 292.181972][ C1] ? kasan_check_range+0x1ba/0x290 [ 292.181988][ C1] ? kasan_check_range+0x1ba/0x290 [ 292.182002][ C1] [ 292.182007][ C1] [ 292.182013][ C1] mark_lock+0x9a/0x350 [ 292.182032][ C1] __lock_acquire+0xc0a/0x1fd0 [ 292.182054][ C1] lock_acquire+0x1ed/0x550 [ 292.182069][ C1] ? advance_sched+0xab/0xca0 [ 292.182133][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 292.182150][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 292.182232][ C1] ? __hrtimer_run_queues+0x481/0xd50 [ 292.182260][ C1] ? __pfx_lock_release+0x10/0x10 [ 292.182278][ C1] ? __pfx_advance_sched+0x10/0x10 [ 292.182295][ C1] _raw_spin_lock+0x2e/0x40 [ 292.182316][ C1] ? advance_sched+0xab/0xca0 [ 292.182333][ C1] advance_sched+0xab/0xca0 [ 292.182350][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.182373][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 292.182399][ C1] ? __pfx_advance_sched+0x10/0x10 [ 292.182416][ C1] __hrtimer_run_queues+0x5a5/0xd50 [ 292.182444][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 292.182464][ C1] ? ktime_get_update_offsets_now+0x411/0x430 [ 292.182484][ C1] hrtimer_interrupt+0x396/0x990 [ 292.182514][ C1] __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 292.182539][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 292.182560][ C1] [ 292.182565][ C1] [ 292.182570][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 292.182590][ C1] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 292.182617][ C1] Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 c0 d3 03 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 85 c9 a8 00 f3 0f 1e fa fb f4 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 292.182629][ C1] RSP: 0018:ffffc90000197d08 EFLAGS: 00000246 [ 292.182642][ C1] RAX: ffff8880172c5a00 RBX: ffff888017aeb064 RCX: 0000000000022d61 [ 292.182654][ C1] RDX: 0000000000000001 RSI: ffff888017aeb000 RDI: ffff888017aeb064 [ 292.182665][ C1] RBP: 000000000003a478 R08: ffff8880b9537ccb R09: 1ffff110172a6f99 [ 292.182676][ C1] R10: dffffc0000000000 R11: ffffffff8b807ff0 R12: ffff88801a374000 [ 292.182688][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8eac3d20 [ 292.182700][ C1] ? __pfx_acpi_idle_enter+0x10/0x10 [ 292.182720][ C1] acpi_idle_enter+0xe4/0x140 [ 292.182735][ C1] cpuidle_enter_state+0x112/0x480 [ 292.182759][ C1] ? __pfx_menu_select+0x10/0x10 [ 292.182817][ C1] cpuidle_enter+0x5d/0xa0 [ 292.182855][ C1] do_idle+0x375/0x5d0 [ 292.182886][ C1] ? __pfx_do_idle+0x10/0x10 [ 292.182910][ C1] cpu_startup_entry+0x42/0x60 [ 292.182926][ C1] start_secondary+0x100/0x100 [ 292.182946][ C1] common_startup_64+0x13e/0x147 [ 292.182969][ C1] [ 292.182976][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.674 msecs [ 292.183299][ C0] rcu: rcu_preempt kthread starved for 10504 jiffies! g5065 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 292.659977][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 292.669947][ C0] rcu: RCU grace-period kthread stack dump: [ 292.675833][ C0] task:rcu_preempt state:R running task stack:24912 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 292.687579][ C0] Call Trace: [ 292.690861][ C0] [ 292.693801][ C0] __schedule+0x17e8/0x4a50 [ 292.698394][ C0] ? __pfx___schedule+0x10/0x10 [ 292.703259][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.708289][ C0] ? __asan_memset+0x23/0x50 [ 292.712899][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 292.718714][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 292.725047][ C0] ? schedule+0x90/0x320 [ 292.729302][ C0] schedule+0x14b/0x320 [ 292.733472][ C0] schedule_timeout+0x1be/0x310 [ 292.738332][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 292.743721][ C0] ? __pfx_process_timeout+0x10/0x10 [ 292.749018][ C0] ? prepare_to_swait_event+0x32e/0x350 [ 292.754571][ C0] rcu_gp_fqs_loop+0x2df/0x1370 [ 292.759427][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.764643][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 292.769587][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.774795][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 292.780082][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.785996][ C0] ? finish_swait+0xd4/0x1e0 [ 292.790594][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 292.795193][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 292.800391][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.806299][ C0] ? __kthread_parkme+0x169/0x1d0 [ 292.811334][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 292.816535][ C0] kthread+0x2f0/0x390 [ 292.820610][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 292.825811][ C0] ? __pfx_kthread+0x10/0x10 [ 292.830414][ C0] ret_from_fork+0x4b/0x80 [ 292.834854][ C0] ? __pfx_kthread+0x10/0x10 [ 292.839452][ C0] ret_from_fork_asm+0x1a/0x30 [ 292.844258][ C0] [ 292.847276][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 292.853594][ C0] CPU: 0 PID: 50 Comm: kworker/u8:3 Not tainted 6.9.0-rc7-syzkaller-00113-ga2c78977950d #0 [ 292.863570][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 292.873630][ C0] Workqueue: events_unbound toggle_allocation_gate [ 292.880149][ C0] RIP: 0010:smp_call_function_many_cond+0x189d/0x2a00 [ 292.886919][ C0] Code: 01 31 ff e8 15 db 0b 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 c0 d6 0b 00 eb 38 f3 90 42 0f b6 04 23 84 c0 75 11 <41> f7 45 00 01 00 00 00 74 1e e8 a4 d6 0b 00 eb e4 44 89 e9 80 e1 [ 292.906527][ C0] RSP: 0018:ffffc90000ba76e0 EFLAGS: 00000246 [ 292.912598][ C0] RAX: 0000000000000000 RBX: 1ffff110172a8869 RCX: ffff88801512bc00 [ 292.920574][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 292.928550][ C0] RBP: ffffc90000ba78e0 R08: ffffffff818a31ab R09: 1ffffffff25e6aa0 [ 292.936524][ C0] R10: dffffc0000000000 R11: fffffbfff25e6aa1 R12: dffffc0000000000 [ 292.944497][ C0] R13: ffff8880b9544348 R14: ffff8880b943f7c0 R15: 0000000000000001 [ 292.952469][ C0] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 292.961400][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.967988][ C0] CR2: 00007feaf00b22d0 CR3: 000000000e134000 CR4: 00000000003506f0 [ 292.975964][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 292.983934][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 292.991908][ C0] Call Trace: [ 292.995190][ C0] [ 292.998037][ C0] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 293.004388][ C0] ? print_other_cpu_stall+0x14a4/0x15e0 [ 293.010052][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 293.015876][ C0] ? timekeeping_advance+0x7e3/0xab0 [ 293.021179][ C0] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 293.027431][ C0] ? rcu_sched_clock_irq+0x9f4/0x10a0 [ 293.032821][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 293.038462][ C0] ? hrtimer_run_queues+0x16c/0x460 [ 293.043690][ C0] ? acct_account_cputime+0x207/0x210 [ 293.049125][ C0] ? update_process_times+0x1ce/0x230 [ 293.054510][ C0] ? tick_nohz_handler+0x37c/0x500 [ 293.059638][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 293.065113][ C0] ? __hrtimer_run_queues+0x55b/0xd50 [ 293.070521][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 293.076258][ C0] ? ktime_get_update_offsets_now+0x411/0x430 [ 293.082337][ C0] ? hrtimer_interrupt+0x396/0x990 [ 293.087487][ C0] ? __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 293.093666][ C0] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 293.099489][ C0] [ 293.102420][ C0] [ 293.105357][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 293.111526][ C0] ? smp_call_function_many_cond+0x187b/0x2a00 [ 293.117691][ C0] ? smp_call_function_many_cond+0x189d/0x2a00 [ 293.123862][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 293.128899][ C0] ? __pfx_text_poke_memcpy+0x10/0x10 [ 293.134279][ C0] ? __pfx___text_poke+0x10/0x10 [ 293.139223][ C0] ? process_scheduled_works+0x91b/0x17c0 [ 293.144953][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 293.151292][ C0] ? __pfx___might_resched+0x10/0x10 [ 293.156580][ C0] ? __mutex_trylock_common+0x183/0x2e0 [ 293.162137][ C0] ? __pfx___might_resched+0x10/0x10 [ 293.167430][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 293.172462][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 293.177585][ C0] text_poke_bp_batch+0x352/0xb30 [ 293.182628][ C0] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 293.188185][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 293.193218][ C0] ? arch_jump_label_transform_queue+0x9b/0x100 [ 293.199473][ C0] ? process_scheduled_works+0x91b/0x17c0 [ 293.205199][ C0] text_poke_finish+0x30/0x50 [ 293.209884][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 293.215878][ C0] static_key_enable_cpuslocked+0x136/0x260 [ 293.221803][ C0] static_key_enable+0x1a/0x20 [ 293.226579][ C0] toggle_allocation_gate+0xb5/0x250 [ 293.231878][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 293.237783][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 293.244127][ C0] process_scheduled_works+0xa10/0x17c0 [ 293.249703][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 293.255697][ C0] ? assign_work+0x364/0x3d0 [ 293.260295][ C0] worker_thread+0x86d/0xd70 [ 293.264899][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 293.270809][ C0] ? __kthread_parkme+0x169/0x1d0 [ 293.275842][ C0] ? __pfx_worker_thread+0x10/0x10 [ 293.280957][ C0] kthread+0x2f0/0x390 [ 293.285034][ C0] ? __pfx_worker_thread+0x10/0x10 [ 293.290150][ C0] ? __pfx_kthread+0x10/0x10 [ 293.294746][ C0] ret_from_fork+0x4b/0x80 [ 293.299182][ C0] ? __pfx_kthread+0x10/0x10 [ 293.303791][ C0] ret_from_fork_asm+0x1a/0x30 [ 293.308581][ C0]