Warning: Permanently added '10.128.10.50' (ED25519) to the list of known hosts. 2025/06/02 08:53:45 parsed 1 programs 2025/06/02 08:53:45 executed programs: 0 [ 93.581069][ T6149] cgroup: Unknown subsys name 'cpuset' [ 94.655922][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.664597][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.672272][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.680290][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.689401][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.803801][ T6149] chnl_net:caif_netlink_parms(): no params data found [ 94.870764][ T6149] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.878025][ T6149] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.885792][ T6149] bridge_slave_0: entered allmulticast mode [ 94.893080][ T6149] bridge_slave_0: entered promiscuous mode [ 94.902135][ T6149] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.909421][ T6149] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.916550][ T6149] bridge_slave_1: entered allmulticast mode [ 94.924075][ T6149] bridge_slave_1: entered promiscuous mode [ 94.952902][ T6149] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.964463][ T6149] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.996869][ T6149] team0: Port device team_slave_0 added [ 95.005832][ T6149] team0: Port device team_slave_1 added [ 95.032607][ T6149] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.039703][ T6149] 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. [ 95.066005][ T6149] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.078702][ T6149] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.085665][ T6149] 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. [ 95.112246][ T6149] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.147839][ T6149] hsr_slave_0: entered promiscuous mode [ 95.154172][ T6149] hsr_slave_1: entered promiscuous mode [ 95.254416][ T6149] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.261561][ T6149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.269181][ T6149] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.276278][ T6149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.322072][ T6149] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.338059][ T3449] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.346792][ T3449] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.363137][ T6149] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.375984][ T1337] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.383126][ T1337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.395861][ T3449] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.403044][ T3449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.471176][ T6149] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.791806][ T6149] veth0_vlan: entered promiscuous mode [ 95.803287][ T6149] veth1_vlan: entered promiscuous mode [ 95.828679][ T6149] veth0_macvtap: entered promiscuous mode [ 95.837417][ T6149] veth1_macvtap: entered promiscuous mode [ 95.855553][ T6149] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.871123][ T6149] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.750863][ C0] hrtimer: interrupt took 2811919569 ns [ 98.764245][ T50] Bluetooth: hci0: command tx timeout [ 203.798241][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 203.805303][ C1] rcu: 0-...!: (1 GPs behind) idle=3e24/0/0x1 softirq=18681/18681 fqs=1 [ 203.814212][ C1] rcu: (detected by 1, t=10502 jiffies, g=10877, q=410 ncpus=2) [ 203.821958][ C1] Sending NMI from CPU 1 to CPUs 0: [ 203.822006][ C0] NMI backtrace for cpu 0 [ 203.822039][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-syzkaller-10820-gcd2e103d57e5 #0 PREEMPT(full) [ 203.822057][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 203.822073][ C0] RIP: 0010:do_raw_spin_lock+0x187/0x290 [ 203.822113][ C0] Code: 00 74 08 4c 89 e7 e8 98 0e 85 00 48 8b 44 24 10 49 89 04 24 48 c7 44 24 20 0e 36 e0 45 48 8b 44 24 18 4a c7 04 38 00 00 00 00 <65> 48 8b 05 01 59 fd 10 48 3b 44 24 60 0f 85 e4 00 00 00 48 8d 65 [ 203.822127][ C0] RSP: 0018:ffffc90000007b20 EFLAGS: 00000046 [ 203.822144][ C0] RAX: 1ffff92000000f68 RBX: 0000000000000000 RCX: dffffc0000000000 [ 203.822155][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000007b60 [ 203.822165][ C0] RBP: ffffc90000007bd0 R08: 0000000000000003 R09: 0000000000000004 [ 203.822175][ C0] R10: dffffc0000000000 R11: fffff52000000f6c R12: ffffffff99cf8818 [ 203.822187][ C0] R13: ffffffff99cf8810 R14: 1ffffffff339f103 R15: dffffc0000000000 [ 203.822199][ C0] FS: 0000000000000000(0000) GS:ffff888125c5f000(0000) knlGS:0000000000000000 [ 203.822211][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.822222][ C0] CR2: 00007f15b2ba1796 CR3: 000000006f1b2000 CR4: 00000000003526f0 [ 203.822236][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 203.822245][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 203.822254][ C0] Call Trace: [ 203.822262][ C0] [ 203.822273][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 203.822300][ C0] ? __lock_acquire+0xab9/0xd20 [ 203.822321][ C0] _raw_spin_lock_irqsave+0xb3/0xf0 [ 203.822342][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 203.822358][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 203.822384][ C0] debug_object_activate+0xbb/0x420 [ 203.822411][ C0] enqueue_hrtimer+0x30/0x3a0 [ 203.822432][ C0] __hrtimer_run_queues+0x656/0xc60 [ 203.822460][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 203.822478][ C0] ? read_tsc+0x9/0x20 [ 203.822498][ C0] hrtimer_interrupt+0x45b/0xaa0 [ 203.822530][ C0] __sysvec_apic_timer_interrupt+0x108/0x410 [ 203.822552][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 203.822570][ C0] [ 203.822576][ C0] [ 203.822582][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 203.822598][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 203.822616][ C0] Code: 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 e3 a0 23 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 [ 203.822628][ C0] RSP: 0018:ffffffff8de07d80 EFLAGS: 000002c2 [ 203.822640][ C0] RAX: 1c66ba8a3d77a800 RBX: ffffffff81973de8 RCX: 1c66ba8a3d77a800 [ 203.822652][ C0] RDX: 0000000000000001 RSI: ffffffff8d9705da RDI: ffffffff8be26f40 [ 203.822663][ C0] RBP: ffffffff8de07ea8 R08: ffff8880b8632f5b R09: 1ffff110170c65eb [ 203.822674][ C0] R10: dffffc0000000000 R11: ffffed10170c65ec R12: ffffffff8fa0bcf0 [ 203.822686][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1bd2a50 [ 203.822697][ C0] ? do_idle+0x1e8/0x510 [ 203.822721][ C0] default_idle+0x13/0x20 [ 203.822741][ C0] default_idle_call+0x74/0xb0 [ 203.822844][ C0] do_idle+0x1e8/0x510 [ 203.822865][ C0] ? __pfx_do_idle+0x10/0x10 [ 203.822884][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 203.822902][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 203.822919][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 203.822939][ C0] cpu_startup_entry+0x44/0x60 [ 203.822959][ C0] rest_init+0x2de/0x300 [ 203.822979][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 203.822999][ C0] start_kernel+0x47d/0x500 [ 203.823014][ C0] x86_64_start_reservations+0x24/0x30 [ 203.823033][ C0] x86_64_start_kernel+0x143/0x1c0 [ 203.823052][ C0] common_startup_64+0x13e/0x147 [ 203.823082][ C0] [ 203.823991][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10499 jiffies! g10877 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 204.212028][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=3381 [ 204.219831][ C1] rcu: rcu_preempt kthread starved for 10500 jiffies! g10877 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 204.231206][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 204.241174][ C1] rcu: RCU grace-period kthread stack dump: [ 204.247060][ C1] task:rcu_preempt state:I stack:27128 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 204.258996][ C1] Call Trace: [ 204.262280][ C1] [ 204.265223][ C1] __schedule+0x16f5/0x4d00 [ 204.269831][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 204.275126][ C1] ? schedule+0x165/0x360 [ 204.279474][ C1] ? __lock_acquire+0xab9/0xd20 [ 204.284335][ C1] ? __pfx___schedule+0x10/0x10 [ 204.289289][ C1] ? schedule+0x91/0x360 [ 204.293541][ C1] schedule+0x165/0x360 [ 204.297701][ C1] schedule_timeout+0x12b/0x270 [ 204.302554][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 204.307930][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 204.313834][ C1] ? __pfx_process_timeout+0x10/0x10 [ 204.319135][ C1] ? prepare_to_swait_event+0x341/0x380 [ 204.324697][ C1] rcu_gp_fqs_loop+0x301/0x1540 [ 204.329568][ C1] ? __pfx_rcu_watching_snap_save+0x10/0x10 [ 204.335466][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 204.340773][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 204.345985][ C1] ? finish_swait+0xcd/0x1f0 [ 204.350592][ C1] rcu_gp_kthread+0x99/0x390 [ 204.355199][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 204.360412][ C1] ? __kthread_parkme+0x7b/0x200 [ 204.365381][ C1] ? __kthread_parkme+0x1a1/0x200 [ 204.370433][ C1] kthread+0x711/0x8a0 [ 204.374517][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 204.379727][ C1] ? __pfx_kthread+0x10/0x10 [ 204.384325][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.389528][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 204.394749][ C1] ? __pfx_kthread+0x10/0x10 [ 204.399348][ C1] ret_from_fork+0x3fc/0x770 [ 204.403954][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 204.409075][ C1] ? __switch_to_asm+0x39/0x70 [ 204.413843][ C1] ? __switch_to_asm+0x33/0x70 [ 204.418655][ C1] ? __pfx_kthread+0x10/0x10 [ 204.423266][ C1] ret_from_fork_asm+0x1a/0x30 [ 204.428051][ C1]