[ 81.534650][ T48] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.223' (ED25519) to the list of known hosts.
2026/03/11 20:20:15 parsed 1 programs
2026/03/11 20:20:15 executed programs: 0
[ 86.172237][ T6010] cgroup: Unknown subsys name 'cpuset'
[ 87.218710][ T5825] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 87.226654][ T5825] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 87.234460][ T5825] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 87.242297][ T5825] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 87.250503][ T5825] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 87.351972][ T6010] chnl_net:caif_netlink_parms(): no params data found
[ 87.411514][ T6010] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.418806][ T6010] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.426385][ T6010] bridge_slave_0: entered allmulticast mode
[ 87.433720][ T6010] bridge_slave_0: entered promiscuous mode
[ 87.441295][ T6010] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.448612][ T6010] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.455883][ T6010] bridge_slave_1: entered allmulticast mode
[ 87.463488][ T6010] bridge_slave_1: entered promiscuous mode
[ 87.490304][ T6010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 87.501681][ T6010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 87.530098][ T6010] team0: Port device team_slave_0 added
[ 87.537663][ T6010] team0: Port device team_slave_1 added
[ 87.562367][ T6010] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.569772][ T6010] 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.
[ 87.595858][ T6010] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.608023][ T6010] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.615182][ T6010] 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.
[ 87.641394][ T6010] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.676077][ T6010] hsr_slave_0: entered promiscuous mode
[ 87.682242][ T6010] hsr_slave_1: entered promiscuous mode
[ 87.774605][ T6010] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.781704][ T6010] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.789153][ T6010] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.796309][ T6010] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.839581][ T6010] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.857082][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.865630][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.879078][ T6010] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.891231][ T178] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.898656][ T178] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.911628][ T36] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.918808][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.977640][ T6010] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 88.268341][ T6010] veth0_vlan: entered promiscuous mode
[ 88.279885][ T6010] veth1_vlan: entered promiscuous mode
[ 88.302589][ T6010] veth0_macvtap: entered promiscuous mode
[ 88.311635][ T6010] veth1_macvtap: entered promiscuous mode
[ 88.330079][ T6010] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 88.343178][ T6010] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 91.064905][ C0] hrtimer: interrupt took 2655918358 ns
[ 91.079945][ T5825] Bluetooth: hci0: command tx timeout
[ 196.202725][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 196.209833][ C1] rcu: 0-...!: (3 GPs behind) idle=f844/0/0x1 softirq=15041/15053 fqs=0
[ 196.218730][ C1] rcu: (detected by 1, t=10502 jiffies, g=10937, q=383 ncpus=2)
[ 196.226464][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 196.226502][ C0] NMI backtrace for cpu 0
[ 196.226530][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 196.226549][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026
[ 196.226565][ C0] RIP: 0010:check_preemption_disabled+0x3/0xe0
[ 196.226606][ C0] Code: 27 8c 48 c7 c6 e0 b3 27 8c eb 1c 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 41 57 <41> 56 53 65 8b 05 57 d3 6d 07 65 8b 0d 4c d3 6d 07 f7 c1 ff ff ff
[ 196.226618][ C0] RSP: 0018:ffffc90000007be0 EFLAGS: 00000006
[ 196.226637][ C0] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000010003
[ 196.226646][ C0] RDX: 0000000000010000 RSI: ffffffff8df0e0cb RDI: ffffffff8c27b400
[ 196.226657][ C0] RBP: ffff888077171150 R08: ffff888077171087 R09: 1ffff1100ee2e210
[ 196.226667][ C0] R10: dffffc0000000000 R11: ffffed100ee2e211 R12: ffff88803163c300
[ 196.226677][ C0] R13: ffffffff89b6f06f R14: ffff88803163c2c0 R15: ffffffff8e494ec0
[ 196.226688][ C0] FS: 0000000000000000(0000) GS:ffff888125463000(0000) knlGS:0000000000000000
[ 196.226699][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 196.226709][ C0] CR2: 00007ffcddb4e868 CR3: 000000007d54a000 CR4: 00000000003526f0
[ 196.226722][ C0] Call Trace:
[ 196.226729][ C0]
[ 196.226736][ C0] lock_release+0xa1/0x3d0
[ 196.226754][ C0] ? taprio_set_budgets+0x375/0x3b0
[ 196.226777][ C0] _raw_spin_unlock+0x16/0x50
[ 196.226796][ C0] advance_sched+0x99f/0xc90
[ 196.226822][ C0] ? __pfx_advance_sched+0x10/0x10
[ 196.226840][ C0] __hrtimer_run_queues+0x53a/0xcc0
[ 196.226867][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 196.226885][ C0] ? ktime_get_update_offsets_now+0x3b2/0x3d0
[ 196.226905][ C0] hrtimer_interrupt+0x42b/0x1010
[ 196.226935][ C0] __sysvec_apic_timer_interrupt+0x102/0x460
[ 196.226956][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0
[ 196.226976][ C0]
[ 196.226981][ C0]
[ 196.226987][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 196.227002][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 196.227022][ C0] Code: fe 6c 02 c3 cc cc cc cc 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 43 82 1b 00 fb f4 fc e9 02 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90
[ 196.227033][ C0] RSP: 0018:ffffffff8e407dc0 EFLAGS: 00000246
[ 196.227044][ C0] RAX: 00000000000bd287 RBX: ffffffff819a8c8d RCX: 0000000080000001
[ 196.227054][ C0] RDX: 0000000000000001 RSI: ffffffff8def4b08 RDI: ffffffff8c27b400
[ 196.227063][ C0] RBP: ffffffff8e407eb0 R08: ffff8880b863395b R09: 1ffff110170c672b
[ 196.227073][ C0] R10: dffffc0000000000 R11: ffffed10170c672c R12: ffffffff90118bb0
[ 196.227083][ C0] R13: 1ffffffff1c929d8 R14: 0000000000000000 R15: 0000000000000000
[ 196.227094][ C0] ? do_idle+0x1bd/0x500
[ 196.227116][ C0] default_idle+0x9/0x20
[ 196.227130][ C0] default_idle_call+0x72/0xb0
[ 196.227144][ C0] do_idle+0x1bd/0x500
[ 196.227164][ C0] ? __pfx_do_idle+0x10/0x10
[ 196.227185][ C0] cpu_startup_entry+0x43/0x60
[ 196.227203][ C0] rest_init+0x2de/0x300
[ 196.227220][ C0] start_kernel+0x385/0x3d0
[ 196.227238][ C0] x86_64_start_reservations+0x24/0x30
[ 196.227260][ C0] x86_64_start_kernel+0x143/0x1c0
[ 196.227280][ C0] common_startup_64+0x13e/0x147
[ 196.227301][ C0]
[ 196.227493][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g10937 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 196.562842][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 196.572809][ C1] rcu: RCU grace-period kthread stack dump:
[ 196.578690][ C1] task:rcu_preempt state:R running task stack:27744 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000
[ 196.592282][ C1] Call Trace:
[ 196.595557][ C1]
[ 196.598489][ C1] __schedule+0x15dd/0x52d0
[ 196.603006][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 196.607968][ C1] ? __pfx___schedule+0x10/0x10
[ 196.612830][ C1] ? schedule+0x90/0x360
[ 196.617519][ C1] schedule+0x164/0x360
[ 196.621683][ C1] schedule_timeout+0x158/0x2c0
[ 196.626537][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 196.631914][ C1] ? __pfx_process_timeout+0x10/0x10
[ 196.637219][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 196.643030][ C1] ? prepare_to_swait_event+0x340/0x370
[ 196.648577][ C1] rcu_gp_fqs_loop+0x312/0x11d0
[ 196.653429][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 196.658652][ C1] ? rcu_gp_init+0x1315/0x15b0
[ 196.663421][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 196.668722][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 196.674548][ C1] rcu_gp_kthread+0x9e/0x2b0
[ 196.679140][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 196.684337][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 196.690164][ C1] ? __kthread_parkme+0x7a/0x1f0
[ 196.695106][ C1] ? __kthread_parkme+0x19c/0x1f0
[ 196.700137][ C1] kthread+0x388/0x470
[ 196.704205][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 196.709486][ C1] ? __pfx_kthread+0x10/0x10
[ 196.714081][ C1] ret_from_fork+0x51e/0xb90
[ 196.718687][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 196.723886][ C1] ? __switch_to+0xc7d/0x1450
[ 196.728651][ C1] ? __pfx_kthread+0x10/0x10
[ 196.733244][ C1] ret_from_fork_asm+0x1a/0x30
[ 196.738034][ C1]
[ 196.741071][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 196.747488][ C1] CPU: 1 UID: 0 PID: 6010 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full)
[ 196.757297][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026
[ 196.767366][ C1] RIP: 0010:smp_call_function_many_cond+0xce5/0x12c0
[ 196.774142][ C1] Code: 45 8b 2c 24 44 89 ee 83 e6 01 31 ff e8 24 e6 0b 00 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 cf e1 0b 00 eb 38 f3 90 <42> 0f b6 04 2b 84 c0 75 11 41 f7 04 24 01 00 00 00 74 1e e8 b3 e1
[ 196.793761][ C1] RSP: 0018:ffffc90004127580 EFLAGS: 00000293
[ 196.799851][ C1] RAX: ffffffff81b9bbfd RBX: 1ffff110170c8515 RCX: ffff88802c6d0000
[ 196.807821][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 196.815792][ C1] RBP: ffffc900041276a8 R08: ffffffff90118bb7 R09: 1ffffffff2023176
[ 196.823778][ C1] R10: dffffc0000000000 R11: fffffbfff2023177 R12: ffff8880b86428a8
[ 196.831770][ C1] R13: dffffc0000000000 R14: ffff8880b873bf80 R15: 0000000000000000
[ 196.839769][ C1] FS: 000000003ff504c0(0000) GS:ffff888125563000(0000) knlGS:0000000000000000
[ 196.848706][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 196.855301][ C1] CR2: 0000000001493b93 CR3: 0000000037270000 CR4: 00000000003526f0
[ 196.863273][ C1] Call Trace:
[ 196.866641][ C1]
[ 196.869576][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 196.874786][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10
[ 196.881118][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 196.886319][ C1] on_each_cpu_cond_mask+0x3f/0x80
[ 196.891439][ C1] flush_tlb_mm_range+0x5c3/0x10c0
[ 196.896553][ C1] ? up_write+0x1ab/0x410
[ 196.900884][ C1] dup_mmap+0x17a2/0x1d90
[ 196.905241][ C1] ? __pfx_dup_mmap+0x10/0x10
[ 196.909925][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 196.915156][ C1] copy_mm+0x13b/0x4b0
[ 196.919235][ C1] copy_process+0x18b6/0x3cf0
[ 196.923923][ C1] ? copy_process+0x921/0x3cf0
[ 196.928700][ C1] ? __pfx_copy_process+0x10/0x10
[ 196.933817][ C1] ? __lock_acquire+0x6b5/0x2cf0
[ 196.938763][ C1] kernel_clone+0x248/0x8e0
[ 196.943280][ C1] ? __pfx_kernel_clone+0x10/0x10
[ 196.948325][ C1] __x64_sys_clone+0x1b6/0x230
[ 196.953192][ C1] ? __pfx___x64_sys_clone+0x10/0x10
[ 196.958499][ C1] ? do_user_addr_fault+0xc6f/0x1340
[ 196.963795][ C1] do_syscall_64+0x14d/0xf80
[ 196.968394][ C1] ? trace_irq_disable+0x3b/0x150
[ 196.973440][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 196.979516][ C1] ? clear_bhb_loop+0x40/0x90
[ 196.984289][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 196.990189][ C1] RIP: 0033:0x470ea2
[ 196.994116][ C1] Code: 89 e7 e8 91 53 fa ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 89 c5 85 c0 75 3b 64 48 8b 04 25 10 00 00
[ 197.013727][ C1] RSP: 002b:00007ffe06e10f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 197.022405][ C1] RAX: ffffffffffffffda RBX: 00007ffe06e10f70 RCX: 0000000000470ea2
[ 197.030375][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 197.038346][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 197.046492][ C1] R10: 000000003ff50790 R11: 0000000000000246 R12: 0000000000000001
[ 197.054460][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffe06e11170
[ 197.062448][ C1]