Warning: Permanently added '10.128.1.81' (ED25519) to the list of known hosts. 2026/09/03 16:53:16 parsed 1 programs 2026/09/03 16:53:16 serving rpc on tcp://43587 Setting up swapspace version 1, size = 127995904 bytes [ 110.722369][ T5948] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 114.097667][ T6029] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.097854][ T6029] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.097967][ T6029] bridge_slave_0: entered allmulticast mode [ 114.099599][ T6029] bridge_slave_0: entered promiscuous mode [ 114.110175][ T6029] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.110782][ T6029] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.110921][ T6029] bridge_slave_1: entered allmulticast mode [ 114.112613][ T6029] bridge_slave_1: entered promiscuous mode [ 114.144759][ T6029] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.148525][ T6029] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.177782][ T6029] team0: Port device team_slave_0 added [ 114.182930][ T6029] team0: Port device team_slave_1 added [ 114.205367][ T6029] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.205408][ T6029] 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. [ 114.205660][ T6029] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.208445][ T6029] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.208460][ T6029] 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. [ 114.208481][ T6029] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.257372][ T6029] hsr_slave_0: entered promiscuous mode [ 114.258343][ T6029] hsr_slave_1: entered promiscuous mode [ 114.774629][ T6029] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.791289][ T6029] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 114.792152][ T6029] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.806928][ T6029] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 114.815234][ T6029] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.830972][ T6029] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 114.839577][ T6029] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.851776][ T6029] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 114.888659][ T6029] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.888778][ T6029] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.889754][ T6029] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.889865][ T6029] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.964345][ T6029] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.977321][ T3994] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.985994][ T3994] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.005912][ T6029] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.014078][ T1099] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.014224][ T1099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.019144][ T1099] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.019239][ T1099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.484829][ T6029] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.547464][ T6029] veth0_vlan: entered promiscuous mode [ 115.563664][ T6029] veth1_vlan: entered promiscuous mode [ 115.599272][ T6029] veth0_macvtap: entered promiscuous mode [ 115.617678][ T6029] veth1_macvtap: entered promiscuous mode [ 115.640210][ T6029] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.657263][ T6029] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.703373][ T1012] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.703708][ T1012] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.703992][ T1012] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.704254][ T1012] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.913492][ T1012] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.989939][ T1012] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.084447][ T1012] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.213655][ T1012] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.818447][ T5724] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 117.834572][ T5724] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 117.848095][ T5724] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 117.857557][ T5724] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 117.866403][ T5724] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 118.132873][ T1012] bridge_slave_1: left allmulticast mode [ 118.139173][ T1012] bridge_slave_1: left promiscuous mode [ 118.149268][ T1012] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.171574][ T1012] bridge_slave_0: left allmulticast mode [ 118.179321][ T1012] bridge_slave_0: left promiscuous mode [ 118.184959][ T1012] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.312718][ T1012] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.327831][ T1012] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.337554][ T1012] bond0 (unregistering): Released all slaves [ 118.435674][ T1012] hsr_slave_0: left promiscuous mode [ 118.444506][ T1012] hsr_slave_1: left promiscuous mode [ 118.445418][ T1012] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.445437][ T1012] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 118.452190][ T1012] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.452210][ T1012] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 118.472860][ T1012] veth1_macvtap: left promiscuous mode [ 118.472896][ T1012] veth0_macvtap: left promiscuous mode [ 118.472985][ T1012] veth1_vlan: left promiscuous mode [ 118.473042][ T1012] veth0_vlan: left promiscuous mode [ 118.767217][ T1012] team0 (unregistering): Port device team_slave_1 removed [ 118.804468][ T1012] team0 (unregistering): Port device team_slave_0 removed [ 119.086768][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.086804][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.153874][ T1099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.153907][ T1099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/09/03 16:53:32 executed programs: 0 [ 122.356062][ T4934] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 122.366680][ T4934] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 122.369855][ T4934] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 122.372607][ T4934] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 122.373156][ T4934] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 122.417642][ T5279] 8021q: adding VLAN 0 to HW filter on device eth1 [ 122.952597][ T5279] 8021q: adding VLAN 0 to HW filter on device eth2 [ 123.048909][ T6309] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.049114][ T6309] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.049250][ T6309] bridge_slave_0: entered allmulticast mode [ 123.051543][ T6309] bridge_slave_0: entered promiscuous mode [ 123.055772][ T6309] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.055912][ T6309] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.056035][ T6309] bridge_slave_1: entered allmulticast mode [ 123.058773][ T6309] bridge_slave_1: entered promiscuous mode [ 123.091058][ T6309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 123.094200][ T6309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 123.126530][ T6309] team0: Port device team_slave_0 added [ 123.129687][ T6309] team0: Port device team_slave_1 added [ 123.159580][ T6309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 123.159629][ T6309] 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. [ 123.160017][ T6309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 123.163886][ T6309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 123.163902][ T6309] 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. [ 123.163923][ T6309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 123.217589][ T6309] hsr_slave_0: entered promiscuous mode [ 123.218599][ T6309] hsr_slave_1: entered promiscuous mode [ 123.777906][ T6309] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 123.789596][ T6309] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 123.791422][ T6309] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 123.803820][ T6309] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 123.804875][ T6309] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 123.815297][ T6309] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 123.817958][ T6309] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 123.833620][ T6309] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 123.944237][ T6309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.967577][ T6309] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.983698][ T1012] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.983806][ T1012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.996236][ T3994] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.996331][ T3994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.393057][ T5724] Bluetooth: hci0: command tx timeout [ 124.494242][ T6309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.553441][ T6309] veth0_vlan: entered promiscuous mode [ 124.564914][ T6309] veth1_vlan: entered promiscuous mode [ 124.600747][ T6309] veth0_macvtap: entered promiscuous mode [ 124.605362][ T6309] veth1_macvtap: entered promiscuous mode [ 124.623700][ T6309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.635616][ T6309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.662366][ T1012] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.664015][ T1012] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.664049][ T1012] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.664079][ T1012] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.758578][ T1012] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.758623][ T1012] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.812291][ T1012] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.812332][ T1012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/09/03 16:53:50 executed programs: 7 [ 140.048630][ T5724] Bluetooth: hci0: command tx timeout [ 140.049599][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 140.049937][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 231.140421][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 231.148821][ C0] rcu: 1-...!: (3 ticks this GP) idle=c6ac/1/0x4000000000000000 softirq=24630/24630 fqs=5 [ 231.161179][ C0] rcu: (detected by 0, t=10505 jiffies, g=20381, q=1074 ncpus=2) [ 231.169782][ C0] Sending NMI from CPU 0 to CPUs 1: [ 231.175103][ C1] NMI backtrace for cpu 1 [ 231.175136][ C1] CPU: 1 UID: 0 PID: 4984 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 231.175158][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 231.175175][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x75/0x80 [ 231.175216][ C1] Code: 10 17 00 00 83 fa 02 75 21 48 8b 91 18 17 00 00 48 8b 32 48 8d 7e 01 8b 89 14 17 00 00 48 39 cf 73 08 48 89 3a 48 89 44 f2 08 c6 93 1e 0a cc 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 [ 231.175233][ C1] RSP: 0000:ffffc90003257c80 EFLAGS: 00000002 [ 231.175252][ C1] RAX: ffffffff81b457b0 RBX: 0000000000000000 RCX: ffff88807eab8000 [ 231.175266][ C1] RDX: 0000000001000001 RSI: 0000000001000001 RDI: ffff88807c867300 [ 231.175284][ C1] RBP: 0000000000000000 R08: ffffffff9ac22b93 R09: 1ffffffff3584572 [ 231.175298][ C1] R10: dffffc0000000000 R11: fffffbfff3584573 R12: 0000000000000001 [ 231.175310][ C1] R13: dffffc0000000000 R14: ffff88807c867300 R15: 0000000000000000 [ 231.175324][ C1] FS: 00007f51ea807880(0000) GS:ffff888124ddf000(0000) knlGS:0000000000000000 [ 231.175340][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 231.175353][ C1] CR2: 00007ffe660c5d30 CR3: 000000007e1ac000 CR4: 00000000003526f0 [ 231.175369][ C1] Call Trace: [ 231.175382][ C1] [ 231.175388][ C1] trace_hrtimer_start+0x20/0x200 [ 231.175425][ C1] enqueue_hrtimer+0xb7/0x2c0 [ 231.175453][ C1] __hrtimer_run_queues+0x4ce/0xa10 [ 231.175487][ C1] hrtimer_interrupt+0x4cd/0xaa0 [ 231.175526][ C1] __sysvec_apic_timer_interrupt+0x102/0x430 [ 231.175550][ C1] sysvec_apic_timer_interrupt+0x52/0xc0 [ 231.175576][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 231.175597][ C1] RIP: 0033:0x7f51ea0f0d23 [ 231.175620][ C1] Code: 8b 05 d9 00 10 00 64 c7 00 16 00 00 00 31 c0 eb b0 66 0f 1f 44 00 00 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 a1 00 10 00 f7 d8 [ 231.175635][ C1] RSP: 002b:00007ffdc830c728 EFLAGS: 00000293 [ 231.175650][ C1] RAX: 0000000000000000 RBX: 0000562e8210e150 RCX: 00007f51ea0f0d23 [ 231.175662][ C1] RDX: 0000000000008000 RSI: 0000562e8210e180 RDI: 000000000000000d [ 231.175675][ C1] RBP: 0000562e8210e154 R08: 00007f51ea1f1ac0 R09: 0000000000000000 [ 231.175687][ C1] R10: 0000000000000003 R11: 0000000000000293 R12: 0000562e8210e180 [ 231.175699][ C1] R13: fffffffffffffe68 R14: 0000000000000002 R15: 00007ffdc830c9d0 [ 231.175720][ C1] [ 231.427569][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9105 jiffies! g20381 f0x0 RCU_GP_WAIT_FQS(5) ->state=I [ 231.440266][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=4353 [ 231.448345][ C0] rcu: rcu_preempt kthread starved for 9106 jiffies! g20381 f0x0 RCU_GP_WAIT_FQS(5) ->state=I ->cpu=1 [ 231.460076][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 231.470410][ C0] rcu: RCU grace-period kthread stack dump: [ 231.476477][ C0] task:rcu_preempt state:I stack:26848 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 231.488762][ C0] Call Trace: [ 231.492753][ C0] [ 231.496398][ C0] __schedule+0x17d4/0x5820 [ 231.501041][ C0] ? __lock_acquire+0x6df/0x2e50 [ 231.506295][ C0] ? do_raw_spin_unlock+0xf5/0x200 [ 231.511719][ C0] ? __pfx___schedule+0x10/0x10 [ 231.516686][ C0] ? lock_acquire+0x115/0x350 [ 231.521382][ C0] ? schedule+0x90/0x2b0 [ 231.526073][ C0] schedule+0x164/0x2b0 [ 231.530249][ C0] schedule_timeout+0x152/0x2c0 [ 231.535300][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 231.541113][ C0] ? __pfx_process_timeout+0x10/0x10 [ 231.546492][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 231.552918][ C0] ? prepare_to_swait_event+0x322/0x350 [ 231.559020][ C0] rcu_gp_fqs_loop+0x30c/0x11f0 [ 231.563992][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 231.570511][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 231.575988][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 231.581202][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 231.587549][ C0] rcu_gp_kthread+0x9e/0x2b0 [ 231.592596][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 231.597798][ C0] ? __kthread_parkme+0x71/0x1f0 [ 231.603273][ C0] ? __kthread_parkme+0x199/0x1f0 [ 231.608507][ C0] kthread+0x38b/0x480 [ 231.612792][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 231.618023][ C0] ? __pfx_kthread+0x10/0x10 [ 231.622810][ C0] ret_from_fork+0x514/0xb70 [ 231.627551][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 231.632684][ C0] ? __switch_to+0xc89/0x1420 [ 231.637985][ C0] ? __pfx_kthread+0x10/0x10 [ 231.642767][ C0] ret_from_fork_asm+0x1a/0x30 [ 231.647666][ C0]