Warning: Permanently added '10.128.0.97' (ED25519) to the list of known hosts. [ 184.376774][ T3518] chnl_net:caif_netlink_parms(): no params data found [ 184.418614][ T3518] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.426247][ T3518] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.439466][ T3518] device bridge_slave_0 entered promiscuous mode [ 184.449428][ T3518] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.456790][ T3518] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.464957][ T3518] device bridge_slave_1 entered promiscuous mode [ 184.485538][ T3518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.497519][ T3518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.520581][ T3518] team0: Port device team_slave_0 added [ 184.528396][ T3518] team0: Port device team_slave_1 added [ 184.546026][ T3518] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.553059][ T3518] 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. [ 184.579072][ T3518] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.591587][ T3518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.598719][ T3518] 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. [ 184.639230][ T3518] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 184.670575][ T3518] device hsr_slave_0 entered promiscuous mode [ 184.677924][ T3518] device hsr_slave_1 entered promiscuous mode [ 184.759361][ T3518] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 184.771527][ T3518] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 184.781115][ T3518] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 184.790917][ T3518] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 184.811239][ T3518] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.818431][ T3518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.826722][ T3518] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.833969][ T3518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.876537][ T3518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.891391][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.904951][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.915259][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.924031][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 184.937038][ T3518] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.947707][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.957539][ T1195] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.964832][ T1195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.976815][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.986126][ T3524] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.993319][ T3524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.012433][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.021617][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.035883][ T3518] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 185.046771][ T3518] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 185.058708][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 185.066879][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.076892][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.087370][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 185.103853][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 185.113385][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 185.124910][ T3518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.142646][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.161965][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.170538][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.178418][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.189896][ T3518] device veth0_vlan entered promiscuous mode [ 185.201724][ T3518] device veth1_vlan entered promiscuous mode [ 185.220372][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 185.228446][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 185.237005][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.248286][ T3518] device veth0_macvtap entered promiscuous mode [ 185.257737][ T3518] device veth1_macvtap entered promiscuous mode [ 185.276338][ T3518] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 185.284070][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.294338][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 185.305462][ T3518] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 185.313142][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 185.325542][ T3518] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.336323][ T3518] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.346409][ T3518] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.356045][ T3518] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.399581][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 290.406671][ C1] (detected by 1, t=10502 jiffies, g=3689, q=151) [ 290.413171][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294966185-4294955683), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 290.426524][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g3689 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 290.437705][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 290.447682][ C1] rcu: RCU grace-period kthread stack dump: [ 290.453559][ C1] task:rcu_preempt state:R running task stack:27000 pid: 15 ppid: 2 flags:0x00004000 [ 290.465891][ C1] Call Trace: [ 290.469163][ C1] [ 290.472087][ C1] __schedule+0x12c4/0x45b0 [ 290.476808][ C1] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 290.482702][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 290.488595][ C1] ? __mod_timer+0xa8e/0xeb0 [ 290.493240][ C1] ? release_firmware_map_entry+0x18b/0x18b [ 290.499126][ C1] ? mod_timer_pending+0x20/0x20 [ 290.504188][ C1] ? lockdep_softirqs_off+0x420/0x420 [ 290.509807][ C1] schedule+0x11b/0x1f0 [ 290.513978][ C1] schedule_timeout+0x1b9/0x300 [ 290.518828][ C1] ? console_conditional_schedule+0x40/0x40 [ 290.524716][ C1] ? update_process_times+0x200/0x200 [ 290.530086][ C1] ? prepare_to_swait_event+0x321/0x340 [ 290.535679][ C1] rcu_gp_fqs_loop+0x2bf/0x1080 [ 290.540554][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 290.545746][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 290.550990][ C1] ? rcu_gp_init+0xdae/0x1140 [ 290.555665][ C1] ? rcu_gp_init+0x1140/0x1140 [ 290.560423][ C1] ? finish_swait+0xc5/0x1d0 [ 290.565007][ C1] rcu_gp_kthread+0xa4/0x360 [ 290.569591][ C1] ? _raw_spin_unlock+0x40/0x40 [ 290.574438][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 290.579538][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 290.585427][ C1] ? __kthread_parkme+0x15c/0x1c0 [ 290.590491][ C1] kthread+0x3f6/0x4f0 [ 290.594551][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 290.599655][ C1] ? kthread_blkcg+0xd0/0xd0 [ 290.604244][ C1] ret_from_fork+0x1f/0x30 [ 290.608675][ C1] [ 290.611685][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 290.617995][ C1] Sending NMI from CPU 1 to CPUs 0: [ 290.623190][ C0] NMI backtrace for cpu 0 [ 290.623198][ C0] CPU: 0 PID: 13 Comm: kworker/0:1 Not tainted 5.15.145-syzkaller #0 [ 290.623211][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 290.623220][ C0] Workqueue: events_freezable_power_ sync_hw_clock [ 290.623236][ C0] RIP: 0010:lock_acquire+0x1db/0x4f0 [ 290.623250][ C0] Code: 41 0f 94 c1 48 8b 7c 24 20 44 89 f6 8b 54 24 1c 48 8b 4c 24 30 4c 8b 44 24 38 6a 00 6a 00 ff 75 10 ff 74 24 40 e8 55 04 00 00 <48> 83 c4 20 48 c7 c7 20 22 8b 8a e8 b5 8d b9 08 b8 ff ff ff ff 65 [ 290.623260][ C0] RSP: 0018:ffffc90000007ac0 EFLAGS: 00000086 [ 290.623270][ C0] RAX: 0000000000000001 RBX: ffffc90000007b40 RCX: ffffffff81633742 [ 290.623280][ C0] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffffffff8fbcf0c0 [ 290.623289][ C0] RBP: ffffc90000007c28 R08: dffffc0000000000 R09: fffffbfff1f79e19 [ 290.623298][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000000f64 [ 290.623307][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000046 [ 290.623316][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 290.623327][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.623336][ C0] CR2: 0000000020000600 CR3: 000000001d32a000 CR4: 00000000003506f0 [ 290.623347][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.623355][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.623363][ C0] Call Trace: [ 290.623368][ C0] [ 290.623372][ C0] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 290.623457][ C0] ? read_lock_is_recursive+0x10/0x10 [ 290.623474][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 290.623493][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 290.623526][ C0] ? nmi_handle+0xf7/0x370 [ 290.623570][ C0] ? lock_acquire+0x1db/0x4f0 [ 290.623581][ C0] ? default_do_nmi+0x62/0x150 [ 290.623602][ C0] ? exc_nmi+0xab/0x120 [ 290.623614][ C0] ? end_repeat_nmi+0x16/0x31 [ 290.623630][ C0] ? validate_chain+0x112/0x5930 [ 290.623643][ C0] ? lock_acquire+0x1db/0x4f0 [ 290.623654][ C0] ? lock_acquire+0x1db/0x4f0 [ 290.623666][ C0] ? lock_acquire+0x1db/0x4f0 [ 290.623677][ C0] [ 290.623680][ C0] [ 290.623684][ C0] ? debug_object_deactivate+0x61/0x3f0 [ 290.623715][ C0] ? read_lock_is_recursive+0x10/0x10 [ 290.623729][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 290.623742][ C0] ? _raw_spin_unlock+0x40/0x40 [ 290.623755][ C0] ? read_lock_is_recursive+0x10/0x10 [ 290.623770][ C0] ? debug_object_activate+0x42c/0x860 [ 290.623784][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 290.623797][ C0] ? debug_object_deactivate+0x61/0x3f0 [ 290.623809][ C0] ? _raw_spin_lock+0x40/0x40 [ 290.623825][ C0] debug_object_deactivate+0x61/0x3f0 [ 290.623839][ C0] debug_deactivate+0x1b/0x1e0 [ 290.623851][ C0] __hrtimer_run_queues+0x31d/0xcf0 [ 290.623868][ C0] ? hrtimer_interrupt+0x980/0x980 [ 290.623880][ C0] ? ktime_get_update_offsets_now+0x407/0x420 [ 290.623895][ C0] hrtimer_interrupt+0x392/0x980 [ 290.623914][ C0] __sysvec_apic_timer_interrupt+0x139/0x470 [ 290.623936][ C0] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 290.623949][ C0] [ 290.623952][ C0] [ 290.623956][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 290.623970][ C0] RIP: 0010:raw_spin_rq_unlock_irq+0x19/0x80 [ 290.624001][ C0] Code: 38 c1 7c cb 4c 89 f7 e8 25 79 70 00 eb c1 0f 1f 00 41 57 41 56 53 48 89 fb 66 90 48 89 df e8 7e 14 cc 08 e8 59 3e 2d 00 fb 5b <41> 5e 41 5f c3 49 bf 00 00 00 00 00 fc ff df 4c 8d b3 58 0d 00 00 [ 290.624011][ C0] RSP: 0018:ffffc90000d27788 EFLAGS: 00000282 [ 290.624022][ C0] RAX: 9e7f07506b184b00 RBX: ffff8880b9a39700 RCX: ffffffff8162eb78 [ 290.624032][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8b0f80 RDI: ffffffff8ad88080 [ 290.624041][ C0] RBP: ffffc90000d27970 R08: dffffc0000000000 R09: fffffbfff1f79e35 [ 290.624051][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88813fe20000 [ 290.624060][ C0] R13: dffffc0000000000 R14: ffff88813fe20000 R15: ffff88813fe20080 [ 290.624072][ C0] ? mark_lock+0x98/0x340 [ 290.624086][ C0] __schedule+0x1462/0x45b0 [ 290.624102][ C0] ? debug_object_activate+0x42c/0x860 [ 290.624114][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 290.624130][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 290.624145][ C0] ? release_firmware_map_entry+0x18b/0x18b [ 290.624160][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 290.624175][ C0] ? preempt_schedule+0xd9/0xe0 [ 290.624188][ C0] preempt_schedule_common+0x83/0xd0 [ 290.624202][ C0] preempt_schedule+0xd9/0xe0 [ 290.624215][ C0] ? schedule_preempt_disabled+0x20/0x20 [ 290.624228][ C0] ? asm_sysvec_call_function_single+0x16/0x20 [ 290.624242][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 290.624253][ C0] ? asm_sysvec_call_function_single+0x16/0x20 [ 290.624268][ C0] preempt_schedule_thunk+0x16/0x18 [ 290.624284][ C0] _raw_spin_unlock_irqrestore+0x128/0x130 [ 290.624297][ C0] ? _raw_spin_unlock+0x40/0x40 [ 290.624312][ C0] sync_hw_clock+0x418/0x520 [ 290.624324][ C0] ? __do_adjtimex+0x1290/0x1290 [ 290.624336][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 290.624353][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 290.624367][ C0] process_one_work+0x8a1/0x10c0 [ 290.624400][ C0] ? worker_detach_from_pool+0x260/0x260 [ 290.624414][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 290.624427][ C0] ? kthread_data+0x4e/0xc0 [ 290.624438][ C0] ? wq_worker_running+0x97/0x170 [ 290.624456][ C0] worker_thread+0xaca/0x1280 [ 290.624477][ C0] kthread+0x3f6/0x4f0 [ 290.624488][ C0] ? rcu_lock_release+0x20/0x20 [ 290.624500][ C0] ? kthread_blkcg+0xd0/0xd0 [ 290.624513][ C0] ret_from_fork+0x1f/0x30 [ 290.624529][ C0] [ 290.624541][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.351 msecs