Warning: Permanently added '10.128.1.17' (ED25519) to the list of known hosts. 2025/01/25 16:41:53 parsed 1 programs 2025/01/25 16:41:54 executed programs: 0 [ 81.518760][ T6128] cgroup: Unknown subsys name 'cpuset' [ 81.593307][ T6128] chnl_net:caif_netlink_parms(): no params data found [ 81.638308][ T6128] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.645606][ T6128] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.652900][ T6128] bridge_slave_0: entered allmulticast mode [ 81.659610][ T6128] bridge_slave_0: entered promiscuous mode [ 81.667165][ T6128] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.674516][ T6128] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.681820][ T6128] bridge_slave_1: entered allmulticast mode [ 81.688489][ T6128] bridge_slave_1: entered promiscuous mode [ 81.709290][ T6128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.721520][ T6128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.745165][ T6128] team0: Port device team_slave_0 added [ 81.753819][ T6128] team0: Port device team_slave_1 added [ 81.772644][ T6128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.779651][ T6128] 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. [ 81.805902][ T6128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.817742][ T6128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.824875][ T6128] 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. [ 81.850798][ T6128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.879751][ T6128] hsr_slave_0: entered promiscuous mode [ 81.886315][ T6128] hsr_slave_1: entered promiscuous mode [ 81.955208][ T6128] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.962478][ T6128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.969976][ T6128] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.977268][ T6128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.017902][ T6128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.034776][ T3448] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.043459][ T3448] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.058306][ T6128] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.073114][ T2943] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.080286][ T2943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.081530][ T1205] cfg80211: failed to load regulatory.db [ 82.101319][ T2943] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.108510][ T2943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.159928][ T6128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.387561][ T6128] veth0_vlan: entered promiscuous mode [ 82.397836][ T6128] veth1_vlan: entered promiscuous mode [ 82.421731][ T6128] veth0_macvtap: entered promiscuous mode [ 82.430957][ T6128] veth1_macvtap: entered promiscuous mode [ 82.447333][ T6128] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.461128][ T6128] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.541789][ C0] hrtimer: interrupt took 19925403 ns 2025/01/25 16:42:09 executed programs: 2 [ 202.369923][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 202.376976][ C1] rcu: 0-...!: (3 ticks this GP) idle=4cf4/0/0x1 softirq=13169/13169 fqs=0 [ 202.386587][ C1] rcu: (detected by 1, t=10502 jiffies, g=9217, q=874 ncpus=2) [ 202.394266][ C1] Sending NMI from CPU 1 to CPUs 0: [ 202.394305][ C0] NMI backtrace for cpu 0 [ 202.394324][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.13.0-syzkaller-07078-gb46c89c08f41 #0 [ 202.394339][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 202.394348][ C0] RIP: 0010:validate_chain+0x5ef/0x5920 [ 202.394385][ C0] Code: 49 c7 44 0c 09 00 00 00 00 49 c7 44 0c 11 00 00 00 00 49 c7 44 0c 1f 00 00 00 00 49 c7 44 0c 2b 00 00 00 00 41 c6 44 0c 33 00 <65> 48 8b 0c 25 28 00 00 00 48 3b 8c 24 a0 02 00 00 0f 85 07 50 00 [ 202.394396][ C0] RSP: 0018:ffffc90000007620 EFLAGS: 00000002 [ 202.394413][ C0] RAX: 0000000000000001 RBX: ffffffff942faf40 RCX: 1ffff92000000ee4 [ 202.394424][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff942f6840 [ 202.394433][ C0] RBP: ffffc90000007920 R08: ffffffff942f6847 R09: 1ffffffff285ed08 [ 202.394443][ C0] R10: dffffc0000000000 R11: fffffbfff285ed09 R12: dffffc0000000000 [ 202.394459][ C0] R13: ffffffff8e6970e8 R14: 97064f26aa3bd169 R15: ffffffff942faf58 [ 202.394470][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 202.394481][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 202.394491][ C0] CR2: 0000560aed8d5440 CR3: 000000003411c000 CR4: 00000000003526f0 [ 202.394504][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 202.394512][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 202.394521][ C0] Call Trace: [ 202.394529][ C0] [ 202.394537][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 202.394563][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 202.394582][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 202.394606][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 202.394622][ C0] ? nmi_handle+0x14f/0x5a0 [ 202.394641][ C0] ? nmi_handle+0x2a/0x5a0 [ 202.394659][ C0] ? validate_chain+0x5ef/0x5920 [ 202.394672][ C0] ? default_do_nmi+0x63/0x160 [ 202.394691][ C0] ? exc_nmi+0x123/0x1f0 [ 202.394708][ C0] ? end_repeat_nmi+0xf/0x53 [ 202.394729][ C0] ? validate_chain+0x5ef/0x5920 [ 202.394743][ C0] ? validate_chain+0x5ef/0x5920 [ 202.394757][ C0] ? validate_chain+0x5ef/0x5920 [ 202.394770][ C0] [ 202.394775][ C0] [ 202.394784][ C0] ? validate_chain+0x11e/0x5920 [ 202.394797][ C0] ? arch_stack_walk+0x11c/0x150 [ 202.394817][ C0] ? __pfx_validate_chain+0x10/0x10 [ 202.394829][ C0] ? validate_chain+0x11e/0x5920 [ 202.394843][ C0] ? __pfx_validate_chain+0x10/0x10 [ 202.394855][ C0] ? validate_chain+0x11e/0x5920 [ 202.394870][ C0] ? __pfx_validate_chain+0x10/0x10 [ 202.394884][ C0] ? __pfx_validate_chain+0x10/0x10 [ 202.394898][ C0] ? __pfx_validate_chain+0x10/0x10 [ 202.394911][ C0] ? validate_chain+0x11e/0x5920 [ 202.394924][ C0] ? __pfx_validate_chain+0x10/0x10 [ 202.394939][ C0] ? mark_lock+0x9a/0x360 [ 202.394957][ C0] ? mark_lock+0x9a/0x360 [ 202.394976][ C0] __lock_acquire+0x1397/0x2100 [ 202.394999][ C0] lock_acquire+0x1ed/0x550 [ 202.395015][ C0] ? debug_object_deactivate+0x158/0x390 [ 202.395036][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 202.395055][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 202.395073][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 202.395089][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 202.395103][ C0] ? debug_object_deactivate+0x158/0x390 [ 202.395116][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 202.395134][ C0] debug_object_deactivate+0x158/0x390 [ 202.395148][ C0] ? advance_sched+0xa02/0xca0 [ 202.395167][ C0] ? __pfx_debug_object_deactivate+0x10/0x10 [ 202.395187][ C0] debug_deactivate+0x1b/0x220 [ 202.395202][ C0] __hrtimer_run_queues+0x305/0xd30 [ 202.395228][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 202.395247][ C0] ? read_tsc+0x9/0x20 [ 202.395261][ C0] ? ktime_get_update_offsets_now+0x38e/0x3b0 [ 202.395281][ C0] hrtimer_interrupt+0x403/0xa40 [ 202.395308][ C0] __sysvec_apic_timer_interrupt+0x110/0x420 [ 202.395328][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 202.395343][ C0] [ 202.395348][ C0] [ 202.395354][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 202.395371][ C0] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 202.395389][ C0] Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 00 d6 03 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d a5 3f 75 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 [ 202.395400][ C0] RSP: 0018:ffffffff8e607ca8 EFLAGS: 00000246 [ 202.395412][ C0] RAX: ffffffff8e6965c0 RBX: ffff888020ac9064 RCX: 0000000000024cf1 [ 202.395422][ C0] RDX: 0000000000000001 RSI: ffff888020ac9000 RDI: ffff888020ac9064 [ 202.395432][ C0] RBP: 000000000003aa38 R08: ffff8880b863795b R09: 1ffff110170c6f2b [ 202.395442][ C0] R10: dffffc0000000000 R11: ffffffff8bf4bf70 R12: ffff8881456af000 [ 202.395452][ C0] R13: 0000000000000001 R14: 0000000000000001 R15: ffffffff8f133440 [ 202.395469][ C0] ? __pfx_acpi_idle_enter+0x10/0x10 [ 202.395490][ C0] acpi_idle_enter+0xe4/0x140 [ 202.395508][ C0] cpuidle_enter_state+0x109/0x470 [ 202.395525][ C0] ? __pfx_menu_select+0x10/0x10 [ 202.395541][ C0] cpuidle_enter+0x5d/0xa0 [ 202.395559][ C0] do_idle+0x372/0x5c0 [ 202.395578][ C0] ? __pfx_do_idle+0x10/0x10 [ 202.395600][ C0] ? __pfx_rest_init+0x10/0x10 [ 202.395620][ C0] ? rest_init+0x31/0x300 [ 202.395637][ C0] cpu_startup_entry+0x42/0x60 [ 202.395652][ C0] rest_init+0x2dc/0x300 [ 202.395669][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 202.395685][ C0] start_kernel+0x484/0x510 [ 202.395705][ C0] x86_64_start_reservations+0x2a/0x30 [ 202.395719][ C0] x86_64_start_kernel+0x9f/0xa0 [ 202.395732][ C0] common_startup_64+0x13e/0x147 [ 202.395752][ C0] [ 202.396296][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g9217 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 202.959359][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=4490 [ 202.967170][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g9217 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 202.978477][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 202.988547][ C1] rcu: RCU grace-period kthread stack dump: [ 202.994885][ C1] task:rcu_preempt state:I stack:25784 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 203.005348][ C1] Call Trace: [ 203.008724][ C1] [ 203.011668][ C1] __schedule+0x186c/0x4be0 [ 203.016301][ C1] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 203.022370][ C1] ? __pfx___schedule+0x10/0x10 [ 203.027241][ C1] ? __pfx_lock_release+0x10/0x10 [ 203.032845][ C1] ? __pfx___mod_timer+0x10/0x10 [ 203.037820][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 203.044161][ C1] ? schedule+0x90/0x320 [ 203.048430][ C1] schedule+0x14b/0x320 [ 203.052599][ C1] schedule_timeout+0x15a/0x290 [ 203.057682][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 203.063076][ C1] ? __pfx_process_timeout+0x10/0x10 [ 203.068376][ C1] ? prepare_to_swait_event+0x330/0x350 [ 203.073942][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 203.079156][ C1] rcu_gp_fqs_loop+0x2df/0x1330 [ 203.084027][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 203.089329][ C1] ? rcu_gp_init+0x1256/0x1630 [ 203.094200][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 203.099173][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 203.105541][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 203.110901][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 203.116807][ C1] ? finish_swait+0xd4/0x1e0 [ 203.121463][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 203.127021][ C1] rcu_gp_kthread+0xa7/0x3b0 [ 203.131625][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 203.136923][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 203.142829][ C1] ? __kthread_parkme+0x169/0x1d0 [ 203.147877][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 203.153087][ C1] kthread+0x7a9/0x920 [ 203.157177][ C1] ? __pfx_kthread+0x10/0x10 [ 203.161784][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 203.167041][ C1] ? __pfx_kthread+0x10/0x10 [ 203.171650][ C1] ? __pfx_kthread+0x10/0x10 [ 203.176256][ C1] ? __pfx_kthread+0x10/0x10 [ 203.180857][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 203.186066][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 203.191281][ C1] ? __pfx_kthread+0x10/0x10 [ 203.196074][ C1] ret_from_fork+0x4b/0x80 [ 203.200510][ C1] ? __pfx_kthread+0x10/0x10 [ 203.205124][ C1] ret_from_fork_asm+0x1a/0x30 [ 203.209914][ C1]