Warning: Permanently added '10.128.1.157' (ED25519) to the list of known hosts. [ 148.855887][ T5107] chnl_net:caif_netlink_parms(): no params data found [ 148.913047][ T5107] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.921136][ T5107] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.929034][ T5107] bridge_slave_0: entered allmulticast mode [ 148.936610][ T5107] bridge_slave_0: entered promiscuous mode [ 148.946092][ T5107] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.953314][ T5107] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.961042][ T5107] bridge_slave_1: entered allmulticast mode [ 148.968268][ T5107] bridge_slave_1: entered promiscuous mode [ 148.995841][ T5107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.007578][ T5107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.035986][ T5107] team0: Port device team_slave_0 added [ 149.044545][ T5107] team0: Port device team_slave_1 added [ 149.068235][ T5107] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.075283][ T5107] 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. [ 149.101882][ T5107] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.115241][ T5107] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.122203][ T5107] 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. [ 149.148930][ T5107] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.187088][ T5107] hsr_slave_0: entered promiscuous mode [ 149.193384][ T5107] hsr_slave_1: entered promiscuous mode [ 149.307098][ T5107] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 149.318762][ T5107] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 149.328583][ T5107] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 149.338058][ T5107] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 149.363722][ T5107] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.370952][ T5107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.378821][ T5107] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.386091][ T5107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.445040][ T5107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 149.461394][ T5107] 8021q: adding VLAN 0 to HW filter on device team0 [ 149.472456][ T931] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.482124][ T931] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.500934][ T5114] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.508116][ T5114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.521239][ T5114] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.528410][ T5114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.589298][ T5107] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.628647][ T5107] veth0_vlan: entered promiscuous mode [ 149.642076][ T5107] veth1_vlan: entered promiscuous mode [ 149.668814][ T5107] veth0_macvtap: entered promiscuous mode [ 149.679573][ T5107] veth1_macvtap: entered promiscuous mode [ 149.698710][ T5107] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 149.713816][ T5107] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.727035][ T5107] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.736022][ T5107] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 149.746489][ T5107] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.755285][ T5107] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.807828][ C0] hrtimer: interrupt took 9544422 ns executing program executing program executing program executing program executing program executing program [ 279.283905][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 279.290900][ C1] rcu: 0-...!: (2 GPs behind) idle=467c/0/0x1 softirq=5598/5598 fqs=2 [ 279.299684][ C1] rcu: (detected by 1, t=10502 jiffies, g=5197, q=302 ncpus=2) [ 279.307336][ C1] Sending NMI from CPU 1 to CPUs 0: [ 279.312556][ C0] NMI backtrace for cpu 0 [ 279.312576][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.10.0-rc4-syzkaller-00869-g185d72112b95 #0 [ 279.312593][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 279.312606][ C0] RIP: 0010:kasan_check_range+0x79/0x290 [ 279.312652][ C0] Code: 4d 89 c1 49 c1 e9 03 49 be 01 00 00 00 00 fc ff df 4f 8d 3c 31 4c 89 fd 4c 29 dd 48 83 fd 10 7f 29 48 85 ed 0f 84 3e 01 00 00 <4c> 89 cd 48 f7 d5 48 01 dd 41 80 3b 00 0f 85 c9 01 00 00 49 ff c3 [ 279.312665][ C0] RSP: 0018:ffffc90000007a00 EFLAGS: 00000002 [ 279.312686][ C0] RAX: 0000000000000001 RBX: 1ffffffff25f64cc RCX: ffffffff8172780d [ 279.312698][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff92fb2660 [ 279.312708][ C0] RBP: 0000000000000001 R08: ffffffff92fb2667 R09: 1ffffffff25f64cc [ 279.312720][ C0] R10: dffffc0000000000 R11: fffffbfff25f64cc R12: 0000000000000001 [ 279.312731][ C0] R13: ffffffff8e094680 R14: dffffc0000000001 R15: fffffbfff25f64cd [ 279.312744][ C0] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 279.312757][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.312769][ C0] CR2: 00007ff0ca0052d0 CR3: 000000000e132000 CR4: 00000000003506f0 [ 279.312782][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 279.312792][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 279.312802][ C0] Call Trace: [ 279.312810][ C0] [ 279.312819][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 279.312850][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 279.312869][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 279.312900][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 279.312919][ C0] ? nmi_handle+0x14f/0x5a0 [ 279.312943][ C0] ? nmi_handle+0x2a/0x5a0 [ 279.312967][ C0] ? kasan_check_range+0x79/0x290 [ 279.312987][ C0] ? default_do_nmi+0x63/0x160 [ 279.313003][ C0] ? exc_nmi+0x123/0x1f0 [ 279.313027][ C0] ? end_repeat_nmi+0xf/0x53 [ 279.313052][ C0] ? __lock_acquire+0xc5d/0x1fd0 [ 279.313070][ C0] ? kasan_check_range+0x79/0x290 [ 279.313091][ C0] ? kasan_check_range+0x79/0x290 [ 279.313113][ C0] ? kasan_check_range+0x79/0x290 [ 279.313134][ C0] [ 279.313139][ C0] [ 279.313146][ C0] __lock_acquire+0xc5d/0x1fd0 [ 279.313170][ C0] lock_acquire+0x1ed/0x550 [ 279.313187][ C0] ? advance_sched+0xab/0xca0 [ 279.313208][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 279.313226][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 279.313250][ C0] ? __hrtimer_run_queues+0x477/0xd50 [ 279.313273][ C0] ? __pfx_lock_release+0x10/0x10 [ 279.313293][ C0] ? __pfx_advance_sched+0x10/0x10 [ 279.313310][ C0] _raw_spin_lock+0x2e/0x40 [ 279.313331][ C0] ? advance_sched+0xab/0xca0 [ 279.313348][ C0] advance_sched+0xab/0xca0 [ 279.313367][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 279.313395][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 279.313422][ C0] ? __pfx_advance_sched+0x10/0x10 [ 279.313439][ C0] __hrtimer_run_queues+0x59b/0xd50 [ 279.313462][ C0] ? ktime_get_update_offsets_now+0x3c/0x250 [ 279.313487][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 279.313510][ C0] ? ktime_get_update_offsets_now+0x22d/0x250 [ 279.313531][ C0] hrtimer_interrupt+0x396/0x990 [ 279.313562][ C0] __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 279.313588][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 279.313607][ C0] [ 279.313612][ C0] [ 279.313618][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 279.313641][ C0] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 279.313663][ C0] Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 c0 d4 03 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 55 fa a1 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 [ 279.313676][ C0] RSP: 0018:ffffffff8e007ca8 EFLAGS: 00000246 [ 279.313689][ C0] RAX: ffffffff8e094680 RBX: ffff88801b6c9864 RCX: 0000000000024679 [ 279.313701][ C0] RDX: 0000000000000001 RSI: ffff88801b6c9800 RDI: ffff88801b6c9864 [ 279.313712][ C0] RBP: 000000000003a578 R08: ffff8880b9437ccb R09: 1ffff11017286f99 [ 279.313724][ C0] R10: dffffc0000000000 R11: ffffffff8b877ac0 R12: ffff88801a774800 [ 279.313736][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8eacd8c0 [ 279.313748][ C0] ? __pfx_acpi_idle_enter+0x10/0x10 [ 279.313775][ C0] acpi_idle_enter+0xe4/0x140 [ 279.313799][ C0] cpuidle_enter_state+0x112/0x480 [ 279.313820][ C0] ? __pfx_menu_select+0x10/0x10 [ 279.313846][ C0] cpuidle_enter+0x5d/0xa0 [ 279.313864][ C0] do_idle+0x375/0x5d0 [ 279.313882][ C0] ? __pfx___schedule+0x10/0x10 [ 279.313907][ C0] ? __pfx_do_idle+0x10/0x10 [ 279.313926][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 279.313949][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 279.313974][ C0] ? rest_init+0x31/0x300 [ 279.313996][ C0] ? rest_init+0x31/0x300 [ 279.314017][ C0] cpu_startup_entry+0x42/0x60 [ 279.314035][ C0] rest_init+0x2dc/0x300 [ 279.314057][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 279.314084][ C0] start_kernel+0x47a/0x500 [ 279.314104][ C0] x86_64_start_reservations+0x2a/0x30 [ 279.314126][ C0] x86_64_start_kernel+0x99/0xa0 [ 279.314147][ C0] common_startup_64+0x13e/0x147 [ 279.314171][ C0] [ 279.314179][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.623 msecs [ 279.314549][ C1] rcu: rcu_preempt kthread starved for 10498 jiffies! g5197 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 279.839219][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 279.849187][ C1] rcu: RCU grace-period kthread stack dump: [ 279.855080][ C1] task:rcu_preempt state:R running task stack:26928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 279.866835][ C1] Call Trace: [ 279.870114][ C1] [ 279.873053][ C1] __schedule+0x17e8/0x4a20 [ 279.877598][ C1] ? __pfx___schedule+0x10/0x10 [ 279.882460][ C1] ? __pfx_lock_release+0x10/0x10 [ 279.887485][ C1] ? __asan_memset+0x23/0x50 [ 279.892085][ C1] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 279.897897][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 279.904233][ C1] ? schedule+0x90/0x320 [ 279.908486][ C1] schedule+0x14b/0x320 [ 279.912659][ C1] schedule_timeout+0x1be/0x310 [ 279.917519][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 279.922897][ C1] ? __pfx_process_timeout+0x10/0x10 [ 279.928195][ C1] ? prepare_to_swait_event+0x32e/0x350 [ 279.933751][ C1] rcu_gp_fqs_loop+0x2df/0x1330 [ 279.938619][ C1] ? __pfx_rcu_implicit_dynticks_qs+0x10/0x10 [ 279.944698][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 279.949986][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 279.955895][ C1] ? finish_swait+0xd4/0x1e0 [ 279.960492][ C1] rcu_gp_kthread+0xa7/0x3b0 [ 279.965089][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 279.970292][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 279.976197][ C1] ? __kthread_parkme+0x169/0x1d0 [ 279.981231][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 279.986430][ C1] kthread+0x2f0/0x390 [ 279.990505][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 279.995705][ C1] ? __pfx_kthread+0x10/0x10 [ 280.000351][ C1] ret_from_fork+0x4b/0x80 [ 280.004775][ C1] ? __pfx_kthread+0x10/0x10 [ 280.009372][ C1] ret_from_fork_asm+0x1a/0x30 [ 280.014160][ C1] [ 280.017179][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 280.023495][ C1] CPU: 1 PID: 35 Comm: kworker/u8:2 Not tainted 6.10.0-rc4-syzkaller-00869-g185d72112b95 #0 [ 280.033556][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 280.043613][ C1] Workqueue: events_unbound toggle_allocation_gate [ 280.050132][ C1] RIP: 0010:smp_call_function_many_cond+0x1865/0x29d0 [ 280.056904][ C1] Code: 89 e6 83 e6 01 31 ff e8 a9 09 0c 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 54 05 0c 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 38 05 0c 00 eb e4 44 [ 280.076509][ C1] RSP: 0018:ffffc90000ab7700 EFLAGS: 00000293 [ 280.082583][ C1] RAX: 0000000000000000 RBX: 1ffff11017288c01 RCX: ffff88801aabbc00 [ 280.090554][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 280.098521][ C1] RBP: ffffc90000ab78e0 R08: ffffffff818a1fd7 R09: 1ffffffff25f64b0 [ 280.106492][ C1] R10: dffffc0000000000 R11: fffffbfff25f64b1 R12: dffffc0000000000 [ 280.114466][ C1] R13: ffff8880b9446008 R14: ffff8880b953f8c0 R15: 0000000000000000 [ 280.122437][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 280.131366][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.137948][ C1] CR2: 0000555564be1ca8 CR3: 000000000e132000 CR4: 00000000003506f0 [ 280.145921][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 280.153889][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 280.161859][ C1] Call Trace: [ 280.165139][ C1] [ 280.167983][ C1] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 280.174320][ C1] ? print_other_cpu_stall+0x1470/0x15a0 [ 280.179968][ C1] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 280.185777][ C1] ? __pfx_lock_release+0x10/0x10 [ 280.190816][ C1] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 280.197065][ C1] ? rcu_sched_clock_irq+0x9f4/0x10a0 [ 280.202457][ C1] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 280.208102][ C1] ? hrtimer_run_queues+0x16c/0x460 [ 280.213309][ C1] ? acct_account_cputime+0x207/0x210 [ 280.218693][ C1] ? update_process_times+0x1ce/0x230 [ 280.224074][ C1] ? tick_nohz_handler+0x37c/0x500 [ 280.229202][ C1] ? __pfx_tick_nohz_handler+0x10/0x10 [ 280.234673][ C1] ? __hrtimer_run_queues+0x551/0xd50 [ 280.240054][ C1] ? ktime_get_update_offsets_now+0x3c/0x250 [ 280.246059][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 280.251791][ C1] ? ktime_get_update_offsets_now+0x22d/0x250 [ 280.257866][ C1] ? hrtimer_interrupt+0x396/0x990 [ 280.263008][ C1] ? __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 280.269194][ C1] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 280.275030][ C1] [ 280.277973][ C1] [ 280.280914][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 280.287091][ C1] ? smp_call_function_many_cond+0x1847/0x29d0 [ 280.293260][ C1] ? smp_call_function_many_cond+0x1865/0x29d0 [ 280.299434][ C1] ? kmem_cache_alloc_bulk_noprof+0x146/0x770 [ 280.305508][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 280.310536][ C1] ? kmem_cache_alloc_bulk_noprof+0x146/0x770 [ 280.316622][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 280.322957][ C1] ? __pfx___might_resched+0x10/0x10 [ 280.328252][ C1] ? __mutex_trylock_common+0x183/0x2e0 [ 280.333804][ C1] ? __pfx___might_resched+0x10/0x10 [ 280.339102][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 280.344213][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 280.349411][ C1] text_poke_bp_batch+0x352/0xb30 [ 280.354468][ C1] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 280.360029][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 280.365064][ C1] ? arch_jump_label_transform_queue+0x9b/0x100 [ 280.371328][ C1] text_poke_finish+0x30/0x50 [ 280.376016][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 280.382010][ C1] static_key_enable_cpuslocked+0x136/0x260 [ 280.387924][ C1] static_key_enable+0x1a/0x20 [ 280.392699][ C1] toggle_allocation_gate+0xb5/0x250 [ 280.397994][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 280.403897][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 280.410244][ C1] ? process_scheduled_works+0x945/0x1830 [ 280.415965][ C1] process_scheduled_works+0xa2c/0x1830 [ 280.421562][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 280.427572][ C1] ? assign_work+0x364/0x3d0 [ 280.432186][ C1] worker_thread+0x86d/0xd70 [ 280.436802][ C1] ? __kthread_parkme+0x169/0x1d0 [ 280.441838][ C1] ? __pfx_worker_thread+0x10/0x10 [ 280.446970][ C1] kthread+0x2f0/0x390 [ 280.451060][ C1] ? __pfx_worker_thread+0x10/0x10 [ 280.456178][ C1] ? __pfx_kthread+0x10/0x10 [ 280.460782][ C1] ret_from_fork+0x4b/0x80 [ 280.465210][ C1] ? __pfx_kthread+0x10/0x10 [ 280.469817][ C1] ret_from_fork_asm+0x1a/0x30 [ 280.474625][ C1]