[ 86.889626][ T9] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.10.15' (ED25519) to the list of known hosts.
2025/12/31 14:10:57 parsed 1 programs
2025/12/31 14:10:58 executed programs: 0
[ 89.507107][ T6021] cgroup: Unknown subsys name 'cpuset'
[ 89.609388][ T6021] chnl_net:caif_netlink_parms(): no params data found
[ 89.671952][ T6021] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.679411][ T6021] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.687095][ T6021] bridge_slave_0: entered allmulticast mode
[ 89.694008][ T6021] bridge_slave_0: entered promiscuous mode
[ 89.702091][ T6021] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.709357][ T6021] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.717486][ T6021] bridge_slave_1: entered allmulticast mode
[ 89.724557][ T6021] bridge_slave_1: entered promiscuous mode
[ 89.753725][ T6021] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 89.765427][ T6021] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 89.794579][ T6021] team0: Port device team_slave_0 added
[ 89.802845][ T6021] team0: Port device team_slave_1 added
[ 89.827840][ T6021] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 89.834920][ T6021] 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 1532 would solve the problem.
[ 89.862460][ T6021] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 89.875348][ T6021] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 89.882715][ T6021] 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 1532 would solve the problem.
[ 89.909960][ T6021] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 89.943739][ T6021] hsr_slave_0: entered promiscuous mode
[ 89.950523][ T6021] hsr_slave_1: entered promiscuous mode
[ 90.049658][ T6021] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.057263][ T6021] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.064882][ T6021] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.072298][ T6021] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.121125][ T6021] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.138274][ T60] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.146177][ T60] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.163227][ T6021] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.176012][ T1039] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.183524][ T1039] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.198557][ T60] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.205917][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.262257][ T6021] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.567797][ T6021] veth0_vlan: entered promiscuous mode
[ 90.580529][ T6021] veth1_vlan: entered promiscuous mode
[ 90.608797][ T6021] veth0_macvtap: entered promiscuous mode
[ 90.618712][ T6021] veth1_macvtap: entered promiscuous mode
[ 90.635137][ T6021] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.653528][ T6021] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.893224][ C1] hrtimer: interrupt took 2168909295 ns
[ 197.915766][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 197.923061][ C0] rcu: 1-...!: (1 GPs behind) idle=acbc/0/0x1 softirq=14663/14664 fqs=1
[ 197.932291][ C0] rcu: (detected by 0, t=10503 jiffies, g=10869, q=501 ncpus=2)
[ 197.940413][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 197.940458][ C1] NMI backtrace for cpu 1
[ 197.940496][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full)
[ 197.940513][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 197.940529][ C1] RIP: 0010:lock_acquire+0x58/0x340
[ 197.940566][ C1] Code: 8b 05 ec 21 e2 10 48 89 44 24 58 0f 1f 44 00 00 65 8b 05 ef 21 e2 10 83 f8 08 0f 83 84 01 00 00 89 c0 48 0f a3 05 18 34 e4 0d <73> 0d e8 21 0e 09 00 84 c0 0f 84 cb 01 00 00 83 3d 32 64 e4 0d 00
[ 197.940579][ C1] RSP: 0018:ffffc90000a08bc0 EFLAGS: 00000097
[ 197.940597][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000
[ 197.940607][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88807bc2b2c0
[ 197.940618][ C1] RBP: ffffffff89705ba4 R08: 0000000000000001 R09: 0000000000000000
[ 197.940628][ C1] R10: dffffc0000000000 R11: ffffffff89705ae0 R12: 0000000000000000
[ 197.940639][ C1] R13: ffff88807bc2b2c0 R14: 0000000000000000 R15: 0000000000000001
[ 197.940650][ C1] FS: 0000000000000000(0000) GS:ffff888125f1f000(0000) knlGS:0000000000000000
[ 197.940663][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 197.940674][ C1] CR2: 000055cb81c259f0 CR3: 000000000dd3a000 CR4: 00000000003526f0
[ 197.940689][ C1] Call Trace:
[ 197.940698][ C1]
[ 197.940712][ C1] ? do_raw_spin_lock+0x121/0x290
[ 197.940740][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 197.940763][ C1] _raw_spin_lock+0x2e/0x40
[ 197.940789][ C1] ? advance_sched+0xc4/0xc90
[ 197.940814][ C1] advance_sched+0xc4/0xc90
[ 197.940840][ C1] ? do_raw_spin_unlock+0x122/0x240
[ 197.940862][ C1] ? __pfx_advance_sched+0x10/0x10
[ 197.940883][ C1] __hrtimer_run_queues+0x51c/0xc30
[ 197.940914][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 197.940933][ C1] ? read_tsc+0x9/0x20
[ 197.940960][ C1] hrtimer_interrupt+0x45b/0xaa0
[ 197.940994][ C1] __sysvec_apic_timer_interrupt+0x102/0x3e0
[ 197.941014][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0
[ 197.941032][ C1]
[ 197.941037][ C1]
[ 197.941043][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 197.941061][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20
[ 197.941077][ C1] Code: 13 e3 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 73 c1 0e 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90
[ 197.941089][ C1] RSP: 0018:ffffc90000197e20 EFLAGS: 000002c2
[ 197.941103][ C1] RAX: 0000000000066b97 RBX: ffffffff819713ee RCX: 0000000080000001
[ 197.941114][ C1] RDX: 0000000000000001 RSI: ffffffff8d79207b RDI: ffffffff8bc083e0
[ 197.941126][ C1] RBP: ffffc90000197f10 R08: ffff8880b87336db R09: 1ffff110170e66db
[ 197.941138][ C1] R10: dffffc0000000000 R11: ffffed10170e66dc R12: ffffffff8f822270
[ 197.941150][ C1] R13: 1ffff11003956b70 R14: 0000000000000001 R15: 0000000000000001
[ 197.941163][ C1] ? do_idle+0x1be/0x4d0
[ 197.941185][ C1] default_idle+0x13/0x20
[ 197.941203][ C1] default_idle_call+0x73/0xb0
[ 197.941230][ C1] do_idle+0x1be/0x4d0
[ 197.941246][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 197.941273][ C1] ? __pfx_do_idle+0x10/0x10
[ 197.941291][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 197.941317][ C1] cpu_startup_entry+0x44/0x60
[ 197.941335][ C1] start_secondary+0x101/0x110
[ 197.941358][ C1] common_startup_64+0x13e/0x147
[ 197.941387][ C1]
[ 197.941451][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10497 jiffies! g10869 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 198.292121][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=3467
[ 198.300096][ C0] rcu: rcu_preempt kthread starved for 10498 jiffies! g10869 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 198.311905][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 198.322138][ C0] rcu: RCU grace-period kthread stack dump:
[ 198.328123][ C0] task:rcu_preempt state:I stack:28008 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000
[ 198.340200][ C0] Call Trace:
[ 198.343503][ C0]
[ 198.346732][ C0] __schedule+0x149b/0x4fd0
[ 198.351424][ C0] ? __lock_acquire+0x6b6/0x2cf0
[ 198.356792][ C0] ? do_raw_spin_lock+0x121/0x290
[ 198.361981][ C0] ? __pfx___schedule+0x10/0x10
[ 198.367110][ C0] ? schedule+0x91/0x360
[ 198.371360][ C0] schedule+0x165/0x360
[ 198.375612][ C0] schedule_timeout+0x12b/0x270
[ 198.380470][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 198.385849][ C0] ? __pfx_process_timeout+0x10/0x10
[ 198.391487][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 198.397340][ C0] ? prepare_to_swait_event+0x341/0x380
[ 198.403087][ C0] rcu_gp_fqs_loop+0x301/0x1540
[ 198.408306][ C0] ? __pfx_rcu_watching_snap_save+0x10/0x10
[ 198.414470][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 198.420106][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 198.425676][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 198.431587][ C0] rcu_gp_kthread+0x99/0x390
[ 198.436193][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 198.441398][ C0] ? __kthread_parkme+0x7b/0x200
[ 198.446350][ C0] ? __kthread_parkme+0x1a1/0x200
[ 198.451392][ C0] kthread+0x711/0x8a0
[ 198.455473][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 198.460851][ C0] ? __pfx_kthread+0x10/0x10
[ 198.465819][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 198.471080][ C0] ? __pfx_kthread+0x10/0x10
[ 198.475872][ C0] ret_from_fork+0x510/0xa50
[ 198.480506][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 198.485768][ C0] ? __switch_to+0xc9e/0x1480
[ 198.490553][ C0] ? __pfx_kthread+0x10/0x10
[ 198.495189][ C0] ret_from_fork_asm+0x1a/0x30
[ 198.499984][ C0]