Warning: Permanently added '10.128.1.172' (ED25519) to the list of known hosts. 2025/09/29 00:17:28 parsed 1 programs [ 146.795222][ T5894] cgroup: Unknown subsys name 'net' [ 146.917108][ T5894] cgroup: Unknown subsys name 'cpuset' [ 146.925703][ T5894] cgroup: Unknown subsys name 'rlimit' [ 148.619910][ T5894] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 151.267983][ T5900] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 153.470304][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.478795][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.509042][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.516950][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.587188][ T5963] chnl_net:caif_netlink_parms(): no params data found [ 154.673240][ T5963] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.680637][ T5963] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.688424][ T5963] bridge_slave_0: entered allmulticast mode [ 154.695767][ T5963] bridge_slave_0: entered promiscuous mode [ 154.706052][ T5963] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.713286][ T5963] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.720766][ T5963] bridge_slave_1: entered allmulticast mode [ 154.729349][ T5963] bridge_slave_1: entered promiscuous mode [ 154.765917][ T5963] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.778632][ T5963] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.811479][ T5963] team0: Port device team_slave_0 added [ 154.819314][ T5963] team0: Port device team_slave_1 added [ 154.848587][ T5963] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.855572][ T5963] 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. [ 154.882013][ T5963] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.895314][ T5963] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.902273][ T5963] 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. [ 154.929071][ T5963] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.974368][ T5963] hsr_slave_0: entered promiscuous mode [ 154.980916][ T5963] hsr_slave_1: entered promiscuous mode [ 155.127387][ T5963] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 155.138478][ T5963] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 155.149103][ T5963] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 155.159143][ T5963] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 155.231825][ T5963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.252841][ T5963] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.265074][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.272317][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.287342][ T3543] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.294595][ T3543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.467250][ T5963] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.511892][ T5963] veth0_vlan: entered promiscuous mode [ 155.523412][ T5963] veth1_vlan: entered promiscuous mode [ 155.553104][ T5963] veth0_macvtap: entered promiscuous mode [ 155.563193][ T5963] veth1_macvtap: entered promiscuous mode [ 155.581685][ T5963] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.595669][ T5963] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.610734][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.620310][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.636211][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.652457][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.758373][ T50] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.774070][ T5984] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 155.782195][ T5984] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 155.789864][ T5984] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 155.799094][ T5984] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 155.807504][ T5984] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 155.822263][ T50] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.887895][ T50] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.972506][ T50] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/29 00:17:40 executed programs: 0 [ 156.365807][ T5186] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 156.374568][ T5186] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 156.382050][ T5186] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 156.390836][ T5186] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 156.401856][ T5186] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 156.558650][ T5995] chnl_net:caif_netlink_parms(): no params data found [ 156.634060][ T5995] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.641221][ T5995] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.648806][ T5995] bridge_slave_0: entered allmulticast mode [ 156.656383][ T5995] bridge_slave_0: entered promiscuous mode [ 156.665142][ T5995] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.672267][ T5995] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.679736][ T5995] bridge_slave_1: entered allmulticast mode [ 156.686954][ T5995] bridge_slave_1: entered promiscuous mode [ 156.725017][ T5995] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 156.741882][ T5995] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 156.776828][ T5995] team0: Port device team_slave_0 added [ 156.786665][ T5995] team0: Port device team_slave_1 added [ 156.818835][ T5995] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 156.826495][ T5995] 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. [ 156.852974][ T5995] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 156.867311][ T5995] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 156.874715][ T5995] 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. [ 156.901127][ T5995] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 156.949804][ T5995] hsr_slave_0: entered promiscuous mode [ 156.957192][ T5995] hsr_slave_1: entered promiscuous mode [ 156.964677][ T5995] debugfs: 'hsr0' already exists in 'hsr' [ 156.970491][ T5995] Cannot create hsr debugfs directory [ 158.464819][ T5984] Bluetooth: hci0: command tx timeout [ 159.029802][ T50] bridge_slave_1: left allmulticast mode [ 159.035832][ T50] bridge_slave_1: left promiscuous mode [ 159.042029][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.053742][ T50] bridge_slave_0: left allmulticast mode [ 159.059569][ T50] bridge_slave_0: left promiscuous mode [ 159.067294][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.261748][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 159.274206][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 159.284690][ T50] bond0 (unregistering): Released all slaves [ 159.397771][ T50] hsr_slave_0: left promiscuous mode [ 159.405267][ T50] hsr_slave_1: left promiscuous mode [ 159.411787][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 159.420298][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 159.429022][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 159.437126][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 159.458246][ T50] veth1_macvtap: left promiscuous mode [ 159.464443][ T50] veth0_macvtap: left promiscuous mode [ 159.470132][ T50] veth1_vlan: left promiscuous mode [ 159.477688][ T50] veth0_vlan: left promiscuous mode [ 159.887687][ T50] team0 (unregistering): Port device team_slave_1 removed [ 159.913108][ T50] team0 (unregistering): Port device team_slave_0 removed [ 160.424891][ T5995] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 160.440896][ T5995] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 160.460162][ T5995] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 160.472511][ T5995] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 160.543490][ T5984] Bluetooth: hci0: command tx timeout [ 160.769685][ T5995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.791663][ T5995] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.806892][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.814068][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.834873][ T3543] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.842013][ T3543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.026088][ T5995] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.067800][ T5995] veth0_vlan: entered promiscuous mode [ 161.079456][ T5995] veth1_vlan: entered promiscuous mode [ 161.107371][ T5995] veth0_macvtap: entered promiscuous mode [ 161.116315][ T5995] veth1_macvtap: entered promiscuous mode [ 161.137339][ T5995] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.151565][ T5995] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.165832][ T1332] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.175071][ T1332] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.185401][ T1332] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.194662][ T1332] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.250177][ T1332] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.258419][ T1332] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.282395][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.291711][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.373376][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 266.380539][ C0] rcu: 1-...!: (1 ticks this GP) idle=19b4/0/0x1 softirq=15734/15739 fqs=0 [ 266.389752][ C0] rcu: (detected by 0, t=10502 jiffies, g=11537, q=411 ncpus=2) [ 266.397509][ C0] Sending NMI from CPU 0 to CPUs 1: [ 266.397537][ C1] NMI backtrace for cpu 1 [ 266.397564][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) [ 266.397580][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 266.397592][ C1] RIP: 0010:rcu_is_watching+0x15/0xb0 [ 266.397620][ C1] Code: 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 57 41 56 53 65 ff 05 70 49 1b 11 e8 3b c4 d8 09 <89> c3 83 f8 08 73 65 49 bf 00 00 00 00 00 fc ff df 4c 8d 34 dd d0 [ 266.397632][ C1] RSP: 0018:ffffc90000a08c50 EFLAGS: 00000086 [ 266.397648][ C1] RAX: 0000000000000001 RBX: ffffffff89a5d188 RCX: 2af7efeabc2f1800 [ 266.397658][ C1] RDX: ffff88801d69dac0 RSI: ffffffff8c03da40 RDI: ffffffff8c03da00 [ 266.397668][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff89a5d188 [ 266.397677][ C1] R10: dffffc0000000000 R11: ffffed100fb5d85e R12: ffff88807daec360 [ 266.397688][ C1] R13: ffff88807daec000 R14: 1874188f5106224d R15: ffff888029746000 [ 266.397699][ C1] FS: 0000000000000000(0000) GS:ffff888125afc000(0000) knlGS:0000000000000000 [ 266.397710][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 266.397720][ C1] CR2: 0000200000000600 CR3: 0000000078156000 CR4: 00000000003526f0 [ 266.397736][ C1] Call Trace: [ 266.397742][ C1] [ 266.397748][ C1] ? advance_sched+0x9f8/0xc90 [ 266.397768][ C1] advance_sched+0xa31/0xc90 [ 266.397793][ C1] ? __pfx_advance_sched+0x10/0x10 [ 266.397810][ C1] __hrtimer_run_queues+0x52c/0xc60 [ 266.397840][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 266.397861][ C1] ? read_tsc+0x9/0x20 [ 266.397882][ C1] hrtimer_interrupt+0x45b/0xaa0 [ 266.397915][ C1] __sysvec_apic_timer_interrupt+0x10b/0x410 [ 266.397940][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 266.397957][ C1] [ 266.397961][ C1] [ 266.397967][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 266.397982][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 266.397998][ C1] 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 33 91 28 00 f3 0f 1e fa fb f4 c8 e6 02 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 266.398009][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c6 [ 266.398020][ C1] RAX: 2af7efeabc2f1800 RBX: ffffffff81972677 RCX: 2af7efeabc2f1800 [ 266.398031][ C1] RDX: 0000000000000001 RSI: ffffffff8db9fb03 RDI: ffffffff8c03da60 [ 266.398040][ C1] RBP: ffffc90000197f10 R08: ffff8880b8732fdb R09: 1ffff110170e65fb [ 266.398051][ C1] R10: dffffc0000000000 R11: ffffed10170e65fc R12: ffffffff8fc35770 [ 266.398061][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff11003ad3b58 [ 266.398072][ C1] ? do_idle+0x1e7/0x510 [ 266.398096][ C1] default_idle+0x13/0x20 [ 266.398115][ C1] default_idle_call+0x73/0xb0 [ 266.398135][ C1] do_idle+0x1e7/0x510 [ 266.398157][ C1] ? __pfx_do_idle+0x10/0x10 [ 266.398178][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 266.398197][ C1] ? complete+0xb1/0x1b0 [ 266.398212][ C1] cpu_startup_entry+0x44/0x60 [ 266.398233][ C1] start_secondary+0x101/0x110 [ 266.398250][ C1] common_startup_64+0x13e/0x147 [ 266.398273][ C1] [ 266.398530][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g11537 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x200 [ 266.718498][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=7456 [ 266.726309][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g11537 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x200 ->cpu=1 [ 266.737690][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 266.747676][ C0] rcu: RCU grace-period kthread stack dump: [ 266.753584][ C0] task:rcu_preempt state:R stack:27320 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 266.765529][ C0] Call Trace: [ 266.768818][ C0] [ 266.771767][ C0] __schedule+0x1798/0x4cc0 [ 266.776321][ C0] ? __lock_acquire+0xab9/0xd20 [ 266.781195][ C0] ? __pfx___schedule+0x10/0x10 [ 266.786080][ C0] ? schedule+0x91/0x360 [ 266.790348][ C0] schedule+0x165/0x360 [ 266.794527][ C0] schedule_timeout+0x12b/0x270 [ 266.799395][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 266.804780][ C0] ? __pfx_process_timeout+0x10/0x10 [ 266.810088][ C0] ? prepare_to_swait_event+0x341/0x380 [ 266.815660][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 266.820553][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 266.825517][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.830735][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 266.836037][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 266.841259][ C0] ? finish_swait+0xcd/0x1f0 [ 266.845875][ C0] rcu_gp_kthread+0x99/0x390 [ 266.850493][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 266.855720][ C0] ? __kthread_parkme+0x7b/0x200 [ 266.860670][ C0] ? __kthread_parkme+0x1a1/0x200 [ 266.865723][ C0] kthread+0x711/0x8a0 [ 266.869818][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 266.875042][ C0] ? __pfx_kthread+0x10/0x10 [ 266.879663][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.884882][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.890095][ C0] ? __pfx_kthread+0x10/0x10 [ 266.894710][ C0] ret_from_fork+0x4bc/0x870 [ 266.899325][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 266.904468][ C0] ? __switch_to_asm+0x39/0x70 [ 266.909252][ C0] ? __switch_to_asm+0x33/0x70 [ 266.914042][ C0] ? __pfx_kthread+0x10/0x10 [ 266.918647][ C0] ret_from_fork_asm+0x1a/0x30 [ 266.923458][ C0]