Warning: Permanently added '10.128.10.16' (ED25519) to the list of known hosts. 2025/11/19 06:07:11 parsed 1 programs [ 63.383990][ T4216] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 64.415112][ T1554] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.422962][ T1554] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.431001][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.438848][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.225413][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.232479][ T4269] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.239854][ T4269] bridge_slave_0: entered allmulticast mode [ 65.246192][ T4269] bridge_slave_0: entered promiscuous mode [ 65.256181][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.263234][ T4269] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.270394][ T4269] bridge_slave_1: entered allmulticast mode [ 65.276725][ T4269] bridge_slave_1: entered promiscuous mode [ 65.292834][ T4269] team0: Port device team_slave_0 added [ 65.299511][ T4269] team0: Port device team_slave_1 added [ 65.317480][ T4269] hsr_slave_0: entered promiscuous mode [ 65.323274][ T4269] hsr_slave_1: entered promiscuous mode [ 65.378695][ T4269] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 65.386183][ T4269] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 65.393461][ T4269] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 65.400796][ T4269] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 65.411195][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.418253][ T4269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.425471][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.432490][ T4269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.446397][ T692] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.453746][ T692] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.462422][ T4269] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.470100][ T692] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.477160][ T692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.488535][ T4269] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.498896][ T4269] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.510096][ T692] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.517152][ T692] bridge0: port 2(bridge_slave_1) entered forwarding state 2025/11/19 06:07:14 executed programs: 0 [ 65.531878][ T4269] veth0_vlan: entered promiscuous mode [ 65.538570][ T4269] veth1_vlan: entered promiscuous mode [ 65.547488][ T4269] veth0_macvtap: entered promiscuous mode [ 65.553760][ T4269] veth1_macvtap: entered promiscuous mode [ 65.950259][ T4312] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.957464][ T4312] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.964793][ T4312] bridge_slave_0: entered allmulticast mode [ 65.971108][ T4312] bridge_slave_0: entered promiscuous mode [ 65.980391][ T4312] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.987610][ T4312] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.994839][ T4312] bridge_slave_1: entered allmulticast mode [ 66.001089][ T4312] bridge_slave_1: entered promiscuous mode [ 66.018483][ T4312] team0: Port device team_slave_0 added [ 66.040277][ T4312] team0: Port device team_slave_1 added [ 66.074570][ T4315] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.081728][ T4315] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.089028][ T4315] bridge_slave_0: entered allmulticast mode [ 66.095228][ T4315] bridge_slave_0: entered promiscuous mode [ 66.104514][ T4315] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.111571][ T4315] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.119137][ T4315] bridge_slave_1: entered allmulticast mode [ 66.125481][ T4315] bridge_slave_1: entered promiscuous mode [ 66.135383][ T4312] hsr_slave_0: entered promiscuous mode [ 66.141180][ T4312] hsr_slave_1: entered promiscuous mode [ 66.146891][ T4312] debugfs: 'hsr0' already exists in 'hsr' [ 66.152611][ T4312] Cannot create hsr debugfs directory [ 66.181992][ T4317] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.189085][ T4317] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.196420][ T4317] bridge_slave_0: entered allmulticast mode [ 66.202615][ T4317] bridge_slave_0: entered promiscuous mode [ 66.216660][ T4325] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.223792][ T4325] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.230926][ T4325] bridge_slave_0: entered allmulticast mode [ 66.237103][ T4325] bridge_slave_0: entered promiscuous mode [ 66.243403][ T4317] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.250603][ T4317] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.257720][ T4317] bridge_slave_1: entered allmulticast mode [ 66.263852][ T4317] bridge_slave_1: entered promiscuous mode [ 66.272652][ T4326] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.279737][ T4326] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.286824][ T4326] bridge_slave_0: entered allmulticast mode [ 66.292978][ T4326] bridge_slave_0: entered promiscuous mode [ 66.301542][ T4315] team0: Port device team_slave_0 added [ 66.307332][ T4325] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.314469][ T4325] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.321520][ T4325] bridge_slave_1: entered allmulticast mode [ 66.327660][ T4325] bridge_slave_1: entered promiscuous mode [ 66.340806][ T4326] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.347926][ T4326] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.355011][ T4326] bridge_slave_1: entered allmulticast mode [ 66.361179][ T4326] bridge_slave_1: entered promiscuous mode [ 66.367464][ T4315] team0: Port device team_slave_1 added [ 66.377920][ T4317] team0: Port device team_slave_0 added [ 66.383846][ T4317] team0: Port device team_slave_1 added [ 66.415400][ T4325] team0: Port device team_slave_0 added [ 66.421970][ T4317] hsr_slave_0: entered promiscuous mode [ 66.427844][ T4317] hsr_slave_1: entered promiscuous mode [ 66.433468][ T4317] debugfs: 'hsr0' already exists in 'hsr' [ 66.439250][ T4317] Cannot create hsr debugfs directory [ 66.447146][ T4325] team0: Port device team_slave_1 added [ 66.457434][ T4326] team0: Port device team_slave_0 added [ 66.464376][ T4326] team0: Port device team_slave_1 added [ 66.494966][ T4315] hsr_slave_0: entered promiscuous mode [ 66.500934][ T4315] hsr_slave_1: entered promiscuous mode [ 66.506762][ T4315] debugfs: 'hsr0' already exists in 'hsr' [ 66.512467][ T4315] Cannot create hsr debugfs directory [ 66.527459][ T4325] hsr_slave_0: entered promiscuous mode [ 66.533192][ T4325] hsr_slave_1: entered promiscuous mode [ 66.538904][ T4325] debugfs: 'hsr0' already exists in 'hsr' [ 66.544637][ T4325] Cannot create hsr debugfs directory [ 66.573666][ T4326] hsr_slave_0: entered promiscuous mode [ 66.579482][ T4326] hsr_slave_1: entered promiscuous mode [ 66.585191][ T4326] debugfs: 'hsr0' already exists in 'hsr' [ 66.591076][ T4326] Cannot create hsr debugfs directory [ 66.792591][ T4317] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 66.814653][ T4317] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 66.823777][ T4315] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 66.831436][ T4325] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.839092][ T4317] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 66.846952][ T4315] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 66.854457][ T4325] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 66.862160][ T4325] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 66.869794][ T4317] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 66.877835][ T4315] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 66.885592][ T4315] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 66.892922][ T4325] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 66.935750][ T4317] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.945663][ T1554] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.952710][ T1554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.960450][ T1554] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.967484][ T1554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.981039][ T4315] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.994289][ T4325] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.015254][ T1554] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.022337][ T1554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.030482][ T1554] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.037538][ T1554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.045208][ T1554] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.052253][ T1554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.059950][ T1554] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.067015][ T1554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.086100][ T4325] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.096497][ T4325] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.123752][ T4325] veth0_vlan: entered promiscuous mode [ 67.134765][ T12] bridge_slave_1: left allmulticast mode [ 67.140411][ T12] bridge_slave_1: left promiscuous mode [ 67.146088][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.154305][ T12] bridge_slave_0: left allmulticast mode [ 67.159948][ T12] bridge_slave_0: left promiscuous mode [ 67.165569][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.239127][ T4317] veth0_vlan: entered promiscuous mode [ 67.248592][ T4325] veth1_vlan: entered promiscuous mode [ 67.264863][ T4317] veth1_vlan: entered promiscuous mode [ 67.272802][ T4315] veth0_vlan: entered promiscuous mode [ 67.280797][ T4325] veth0_macvtap: entered promiscuous mode [ 67.288913][ T4317] veth0_macvtap: entered promiscuous mode [ 67.297904][ T4315] veth1_vlan: entered promiscuous mode [ 67.305682][ T12] hsr_slave_0: left promiscuous mode [ 67.311128][ T12] hsr_slave_1: left promiscuous mode [ 67.319650][ T12] veth1_macvtap: left promiscuous mode [ 67.325191][ T12] veth0_macvtap: left promiscuous mode [ 67.330673][ T12] veth1_vlan: left promiscuous mode [ 67.335992][ T12] veth0_vlan: left promiscuous mode [ 67.417481][ T12] team0 (unregistering): Port device team_slave_1 removed [ 67.430979][ T12] team0 (unregistering): Port device team_slave_0 removed [ 67.499649][ T4317] veth1_macvtap: entered promiscuous mode [ 67.506800][ T4325] veth1_macvtap: entered promiscuous mode [ 67.531600][ T4315] veth0_macvtap: entered promiscuous mode [ 67.562353][ T692] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.570231][ T692] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.578767][ T4333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.586890][ T4333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.602765][ T4315] veth1_macvtap: entered promiscuous mode [ 67.610649][ T692] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.618530][ T692] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.636429][ T692] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.644376][ T692] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.644527][ C1] hrtimer: interrupt took 43535 ns [ 67.739329][ T4333] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.747387][ T4333] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.818658][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.818951][ T4326] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 67.826602][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.862932][ T4312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.933906][ T4312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.949615][ T4312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.969995][ T4326] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 67.994790][ T4326] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 68.032048][ T4312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.067621][ T4326] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 68.396289][ T4326] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.422770][ T4333] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.433732][ T4333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.464602][ T4312] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.775388][ T4326] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.785749][ T4326] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.802379][ T4326] veth0_vlan: entered promiscuous mode [ 68.809501][ T4333] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.816649][ T4333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.831194][ T4312] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.841644][ T4312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.858567][ T4312] veth0_vlan: entered promiscuous mode [ 69.313171][ T4333] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.320237][ T4333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.327782][ T4333] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.334897][ T4333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.356300][ T4326] veth1_vlan: entered promiscuous mode [ 69.365972][ T4326] veth0_macvtap: entered promiscuous mode [ 69.385163][ T4326] veth1_macvtap: entered promiscuous mode [ 69.957705][ T4312] veth1_vlan: entered promiscuous mode [ 69.974881][ T4312] veth0_macvtap: entered promiscuous mode [ 69.981409][ T4312] veth1_macvtap: entered promiscuous mode [ 70.033389][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.054126][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.614901][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.622733][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.657402][ T692] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.682446][ T692] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.699773][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.707595][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/19 06:07:19 executed programs: 34 2025/11/19 06:07:33 executed programs: 55 [ 88.823705][ C0] sched: DL replenish lagged too much 2025/11/19 06:08:27 executed programs: 62 [ 184.758156][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 184.765141][ C0] rcu: (detected by 0, t=10004 jiffies, g=4813, q=1702 ncpus=2) [ 184.772845][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 4628 (4294955688-4294951060), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 184.786118][ C0] rcu: rcu_preempt kthread starved for 4628 jiffies! g4813 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 184.797127][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 184.807082][ C0] rcu: RCU grace-period kthread stack dump: [ 184.812959][ C0] task:rcu_preempt state:R running task stack:13816 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 184.826432][ C0] Call Trace: [ 184.829701][ C0] [ 184.832628][ C0] __schedule+0x756/0xc50 [ 184.836968][ C0] ? schedule+0x21/0x140 [ 184.841207][ C0] schedule+0xac/0x140 [ 184.845259][ C0] schedule_timeout+0x106/0x190 [ 184.850094][ C0] ? __pfx_process_timeout+0x10/0x10 [ 184.855370][ C0] rcu_gp_fqs_loop+0x19e/0x670 [ 184.860121][ C0] rcu_gp_kthread+0x1c/0x150 [ 184.864700][ C0] kthread+0x2bd/0x300 [ 184.868772][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 184.874011][ C0] ? __pfx_kthread+0x10/0x10 [ 184.878627][ C0] ret_from_fork+0x1da/0x320 [ 184.883208][ C0] ? __pfx_kthread+0x10/0x10 [ 184.887786][ C0] ret_from_fork_asm+0x1a/0x30 [ 184.892546][ C0] [ 184.895573][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 184.901905][ C0] CPU: 0 UID: 0 PID: 61 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT(none) [ 184.911179][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 184.921227][ C0] Workqueue: events_unbound toggle_allocation_gate [ 184.927721][ C0] RIP: 0010:smp_call_function_many_cond+0x65c/0xb80 [ 184.934303][ C0] Code: 75 00 66 90 41 8b 6e 08 89 ee 83 e6 01 31 ff e8 3a 6c 05 00 83 e5 01 75 07 e8 f0 67 05 00 eb 18 f3 90 41 f7 46 08 01 00 00 00 <74> 07 e8 dd 67 05 00 eb ed e8 d6 67 05 00 4c 89 e5 ff c3 83 e3 0f [ 184.954071][ C0] RSP: 0018:ffffc900001e3c20 EFLAGS: 00000202 [ 184.960131][ C0] RAX: ffffffff815a9e13 RBX: 0000000000000001 RCX: ffff888102ac8000 [ 184.968175][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 184.976137][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000039 [ 184.984095][ C0] R10: 0000000000000000 R11: ffffffff813cf270 R12: ffff888237c2db40 [ 184.992048][ C0] R13: ffff888237d325a0 R14: ffff888237d325a0 R15: 00000000fffffff8 [ 185.000003][ C0] FS: 0000000000000000(0000) GS:ffff8882b1447000(0000) knlGS:0000000000000000 [ 185.008914][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.015481][ C0] CR2: 00007f1755b07fe8 CR3: 0000000004c7c000 CR4: 00000000003526f0 [ 185.023530][ C0] Call Trace: [ 185.026802][ C0] [ 185.029722][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 185.034738][ C0] ? process_scheduled_works+0x373/0x8c0 [ 185.040356][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 185.045365][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 185.050465][ C0] smp_text_poke_batch_finish+0x1c3/0x660 [ 185.056181][ C0] ? process_scheduled_works+0x373/0x8c0 [ 185.061812][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 185.067802][ C0] static_key_enable+0x67/0x80 [ 185.072556][ C0] toggle_allocation_gate+0x3f/0x150 [ 185.077834][ C0] process_scheduled_works+0x3e4/0x8c0 [ 185.083281][ C0] worker_thread+0x36d/0x4e0 [ 185.087858][ C0] kthread+0x2bd/0x300 [ 185.091928][ C0] ? __pfx_worker_thread+0x10/0x10 [ 185.097024][ C0] ? __pfx_kthread+0x10/0x10 [ 185.101604][ C0] ret_from_fork+0x1da/0x320 [ 185.106181][ C0] ? __pfx_kthread+0x10/0x10 [ 185.110760][ C0] ret_from_fork_asm+0x1a/0x30 [ 185.115523][ C0]