Warning: Permanently added '10.128.1.103' (ED25519) to the list of known hosts. 2025/10/11 19:41:39 parsed 1 programs [ 59.534085][ T5004] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 60.849029][ T3225] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.857142][ T3225] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.868350][ T3160] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.876490][ T3160] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.235001][ T4064] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.242268][ T4064] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.250817][ T4064] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.264850][ T4064] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.272230][ T4064] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.368252][ T5065] chnl_net:caif_netlink_parms(): no params data found [ 61.387868][ T5065] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.395221][ T5065] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.403363][ T5065] bridge_slave_0: entered allmulticast mode [ 61.409990][ T5065] bridge_slave_0: entered promiscuous mode [ 61.422109][ T5065] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.429334][ T5065] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.437278][ T5065] bridge_slave_1: entered allmulticast mode [ 61.444786][ T5065] bridge_slave_1: entered promiscuous mode [ 61.456945][ T5065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.467518][ T5065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.481320][ T5065] team0: Port device team_slave_0 added [ 61.487553][ T5065] team0: Port device team_slave_1 added [ 61.498017][ T5065] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.505381][ T5065] 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. [ 61.532006][ T5065] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.543910][ T5065] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.551214][ T5065] 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. [ 61.578522][ T5065] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.595900][ T5065] hsr_slave_0: entered promiscuous mode [ 61.602053][ T5065] hsr_slave_1: entered promiscuous mode [ 61.781516][ T5065] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.789775][ T5065] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.797667][ T5065] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.805945][ T5065] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.817706][ T5065] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.825080][ T5065] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.832766][ T5065] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.840457][ T5065] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.858294][ T5065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.868319][ T3160] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.876744][ T3160] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.887972][ T5065] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.900543][ T5065] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.911383][ T5065] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.922708][ T3026] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.930291][ T3026] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.938822][ T3026] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.946411][ T3026] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.960705][ T5065] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.976023][ T5065] veth0_vlan: entered promiscuous mode [ 61.984710][ T5065] veth1_vlan: entered promiscuous mode [ 61.996877][ T5065] veth0_macvtap: entered promiscuous mode [ 62.004924][ T5065] veth1_macvtap: entered promiscuous mode [ 62.013863][ T5065] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.022811][ T5065] batman_adv: batadv0: Interface activated: batadv_slave_1 2025/10/11 19:41:42 executed programs: 0 [ 62.336628][ T4655] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.343809][ T4655] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.351058][ T4655] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.358458][ T4655] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.366447][ T4655] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.443283][ T5174] chnl_net:caif_netlink_parms(): no params data found [ 62.466848][ T5174] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.474501][ T5174] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.481780][ T5174] bridge_slave_0: entered allmulticast mode [ 62.488341][ T5174] bridge_slave_0: entered promiscuous mode [ 62.495225][ T5174] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.502362][ T5174] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.509710][ T5174] bridge_slave_1: entered allmulticast mode [ 62.516298][ T5174] bridge_slave_1: entered promiscuous mode [ 62.528989][ T5174] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.539593][ T5174] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.554198][ T5174] team0: Port device team_slave_0 added [ 62.560363][ T5174] team0: Port device team_slave_1 added [ 62.574084][ T5174] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.581209][ T5174] 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. [ 62.607685][ T5174] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.619345][ T5174] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.626605][ T5174] 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. [ 62.653355][ T5174] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.674024][ T5174] hsr_slave_0: entered promiscuous mode [ 62.680379][ T5174] hsr_slave_1: entered promiscuous mode [ 62.686422][ T5174] debugfs: 'hsr0' already exists in 'hsr' [ 62.692422][ T5174] Cannot create hsr debugfs directory [ 62.931547][ T5174] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 62.942342][ T5174] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.950135][ T5174] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.958368][ T5174] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.983361][ T5174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.993810][ T5174] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.006987][ T5174] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.017605][ T5174] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.029693][ T3225] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.037232][ T3225] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.045135][ T3225] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.052269][ T3225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.065847][ T5174] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.081899][ T5174] veth0_vlan: entered promiscuous mode [ 63.089173][ T5174] veth1_vlan: entered promiscuous mode [ 63.099773][ T5174] veth0_macvtap: entered promiscuous mode [ 63.106793][ T5174] veth1_macvtap: entered promiscuous mode [ 63.116080][ T5174] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.127312][ T5174] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.148957][ T3225] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.157007][ T3225] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.169520][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.178010][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.270609][ C0] hrtimer: interrupt took 69237859 ns [ 163.352830][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 163.360015][ C1] rcu: 0-...!: (1 GPs behind) idle=8a74/0/0x1 softirq=6651/6679 fqs=1 [ 163.368436][ C1] rcu: (detected by 1, t=10002 jiffies, g=5133, q=384 ncpus=2) [ 163.376076][ C1] Sending NMI from CPU 1 to CPUs 0: [ 163.376104][ C0] NMI backtrace for cpu 0 [ 163.376126][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(none) [ 163.376138][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 163.376147][ C0] RIP: 0010:advance_sched+0x25e/0x4a0 [ 163.376169][ C0] Code: 7c 24 30 44 89 fe 83 e6 01 31 ff e8 1c f4 7b fd 41 f6 c7 01 75 19 e8 71 f0 7b fd 4c 8b 74 24 10 48 85 db 75 62 e8 62 f0 7b fd e3 00 00 00 4b 8b 5c f5 00 4d 8b bc 24 30 01 00 00 48 89 df 4c [ 163.376178][ C0] RSP: 0018:ffffc90000003e88 EFLAGS: 00000006 [ 163.376189][ C0] RAX: ffffffff83eec3ee RBX: 0000000000000000 RCX: ffffffff85e3c900 [ 163.376195][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 163.376202][ C0] RBP: ffff888177b06340 R08: 0000000000080000 R09: 000000000000075e [ 163.376208][ C0] R10: 0000000000000000 R11: ffffffff83eec190 R12: ffff888117861400 [ 163.376215][ C0] R13: ffff888117861600 R14: 0000001155d5b0a6 R15: 0000000000000002 [ 163.376221][ C0] FS: 0000000000000000(0000) GS:ffff8882afc12000(0000) knlGS:0000000000000000 [ 163.376229][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.376236][ C0] CR2: 0000559c27649950 CR3: 0000000116b5e000 CR4: 00000000003526f0 [ 163.376246][ C0] Call Trace: [ 163.376251][ C0] [ 163.376258][ C0] ? __pfx_advance_sched+0x10/0x10 [ 163.376280][ C0] __hrtimer_run_queues+0x1fb/0x510 [ 163.376311][ C0] hrtimer_interrupt+0x13e/0x2c0 [ 163.376340][ C0] __sysvec_apic_timer_interrupt+0x84/0x200 [ 163.376361][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 163.376392][ C0] [ 163.376398][ C0] [ 163.376405][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 163.376426][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 163.376456][ C0] Code: 83 44 01 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 e9 65 22 00 f3 0f 1e fa fb f4 58 44 01 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 163.376473][ C0] RSP: 0018:ffffffff85e03e90 EFLAGS: 000002c2 [ 163.376487][ C0] RAX: b3d9712053fa4100 RBX: 0000000000000000 RCX: b3d9712053fa4100 [ 163.376499][ C0] RDX: 0000000000000000 RSI: ffffffff8589cb00 RDI: ffffffff85ae1033 [ 163.376512][ C0] RBP: ffffffff85e03ea8 R08: 0000000000080000 R09: 000000000000006f [ 163.376524][ C0] R10: 0000000000000000 R11: ffffffff813ec2a0 R12: 0000000000000000 [ 163.376536][ C0] R13: ffffffff85e3c900 R14: 0000000000000000 R15: 0000000000000000 [ 163.376551][ C0] ? __pfx_read_tsc+0x10/0x10 [ 163.376585][ C0] default_idle+0x13/0x20 [ 163.376604][ C0] default_idle_call+0x3c/0x60 [ 163.376624][ C0] do_idle+0xd7/0x240 [ 163.376656][ C0] cpu_startup_entry+0x25/0x30 [ 163.376686][ C0] rest_init+0xca/0xd0 [ 163.376707][ C0] start_kernel+0x2fa/0x310 [ 163.376726][ C0] x86_64_start_reservations+0x24/0x30 [ 163.376749][ C0] x86_64_start_kernel+0xfc/0x100 [ 163.376771][ C0] common_startup_64+0x13e/0x147 [ 163.376806][ C0] [ 163.377096][ C1] rcu: rcu_preempt kthread starved for 9996 jiffies! g5133 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 163.678409][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 163.688476][ C1] rcu: RCU grace-period kthread stack dump: [ 163.694618][ C1] task:rcu_preempt state:R running task stack:14208 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 163.708269][ C1] Call Trace: [ 163.711549][ C1] [ 163.714486][ C1] __schedule+0x756/0xc50 [ 163.718916][ C1] ? schedule+0x21/0x140 [ 163.723238][ C1] schedule+0xac/0x140 [ 163.727296][ C1] schedule_timeout+0x106/0x190 [ 163.732307][ C1] ? __pfx_process_timeout+0x10/0x10 [ 163.737593][ C1] rcu_gp_fqs_loop+0x19e/0x670 [ 163.742566][ C1] rcu_gp_kthread+0x1c/0x150 [ 163.747158][ C1] kthread+0x2ba/0x300 [ 163.751219][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 163.756407][ C1] ? __pfx_kthread+0x10/0x10 [ 163.760991][ C1] ret_from_fork+0x172/0x290 [ 163.765758][ C1] ? __pfx_kthread+0x10/0x10 [ 163.770428][ C1] ret_from_fork_asm+0x1a/0x30 [ 163.775196][ C1] [ 163.778214][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 163.784516][ C1] CPU: 1 UID: 0 PID: 14 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(none) [ 163.793951][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 163.804163][ C1] Workqueue: events_unbound toggle_allocation_gate [ 163.810650][ C1] RIP: 0010:smp_call_function_many_cond+0x65c/0xb80 [ 163.817224][ C1] Code: 75 00 66 90 41 8b 6e 08 89 ee 83 e6 01 31 ff e8 2a 75 05 00 83 e5 01 75 07 e8 e0 70 05 00 eb 18 f3 90 41 f7 46 08 01 00 00 00 <74> 07 e8 cd 70 05 00 eb ed e8 c6 70 05 00 4c 89 e5 ff c3 83 e3 0f [ 163.837016][ C1] RSP: 0018:ffffc9000007bc30 EFLAGS: 00000202 [ 163.843227][ C1] RAX: ffffffff81654383 RBX: 0000000000000000 RCX: ffff8881016b9c00 [ 163.851266][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 163.859314][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000003b [ 163.867368][ C1] R10: 0000000000000000 R11: ffffffff813e9710 R12: ffff888237d2e400 [ 163.875419][ C1] R13: ffff888237c34960 R14: ffff888237c34960 R15: 00000000fffffff8 [ 163.883383][ C1] FS: 0000000000000000(0000) GS:ffff8882afd12000(0000) knlGS:0000000000000000 [ 163.892909][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.899669][ C1] CR2: 00007f9d9497a6b0 CR3: 0000000005e7c000 CR4: 00000000003526f0 [ 163.907819][ C1] Call Trace: [ 163.911278][ C1] [ 163.914221][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 163.919333][ C1] ? process_scheduled_works+0x373/0x8c0 [ 163.924971][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 163.930045][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 163.935255][ C1] smp_text_poke_batch_finish+0x1c3/0x660 [ 163.941168][ C1] ? process_scheduled_works+0x373/0x8c0 [ 163.946796][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 163.952861][ C1] static_key_enable+0x67/0x80 [ 163.957612][ C1] toggle_allocation_gate+0x3f/0x150 [ 163.962976][ C1] process_scheduled_works+0x3e1/0x8c0 [ 163.968607][ C1] worker_thread+0x36d/0x4e0 [ 163.973201][ C1] kthread+0x2ba/0x300 [ 163.977252][ C1] ? __pfx_worker_thread+0x10/0x10 [ 163.982432][ C1] ? __pfx_kthread+0x10/0x10 [ 163.987176][ C1] ret_from_fork+0x172/0x290 [ 163.991837][ C1] ? __pfx_kthread+0x10/0x10 [ 163.996505][ C1] ret_from_fork_asm+0x1a/0x30 [ 164.001352][ C1] 2025/10/11 19:43:27 executed programs: 3 [ 167.115597][ T4655] Bluetooth: hci0: command tx timeout