Warning: Permanently added '10.128.1.179' (ED25519) to the list of known hosts.
2026/04/13 08:37:17 ignoring optional flag "type"="gce"
2026/04/13 08:37:17 parsed 1 programs
[ 86.828868][ T24] cfg80211: failed to load regulatory.db
2026/04/13 08:37:19 executed programs: 0
[ 88.280104][ T6012] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 88.328486][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 88.337203][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 88.345291][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 88.353460][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 88.362573][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 88.487813][ T6018] chnl_net:caif_netlink_parms(): no params data found
[ 88.552136][ T6018] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.559749][ T6018] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.567006][ T6018] bridge_slave_0: entered allmulticast mode
[ 88.573908][ T6018] bridge_slave_0: entered promiscuous mode
[ 88.581892][ T6018] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.590032][ T6018] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.597519][ T6018] bridge_slave_1: entered allmulticast mode
[ 88.605065][ T6018] bridge_slave_1: entered promiscuous mode
[ 88.632629][ T6018] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.644273][ T6018] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.673316][ T6018] team0: Port device team_slave_0 added
[ 88.680855][ T6018] team0: Port device team_slave_1 added
[ 88.707251][ T6018] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 88.714416][ T6018] 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.
[ 88.740692][ T6018] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 88.753001][ T6018] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 88.760086][ T6018] 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.
[ 88.786258][ T6018] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 88.826160][ T6018] hsr_slave_0: entered promiscuous mode
[ 88.832734][ T6018] hsr_slave_1: entered promiscuous mode
[ 89.262807][ T6018] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.274384][ T6018] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.284874][ T6018] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.299405][ T6018] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.348941][ T6018] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.356130][ T6018] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.364016][ T6018] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.371384][ T6018] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.442764][ T6018] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.462214][ T37] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.472123][ T37] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.490315][ T6018] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.503907][ T1154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.511232][ T1154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.536844][ T1154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.544280][ T1154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.580503][ T6018] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 89.593622][ T6018] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 89.795903][ T6018] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 89.852043][ T6018] veth0_vlan: entered promiscuous mode
[ 89.866413][ T6018] veth1_vlan: entered promiscuous mode
[ 89.904316][ T6018] veth0_macvtap: entered promiscuous mode
[ 89.917758][ T6018] veth1_macvtap: entered promiscuous mode
[ 89.938809][ T6018] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 89.954388][ T6018] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 89.971748][ T37] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.983557][ T37] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.000380][ T37] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.020371][ T37] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.364983][ T3562] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 90.425822][ T5145] Bluetooth: hci0: command tx timeout
[ 90.533941][ T3562] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 90.548438][ T3562] usb 1-1: config 131 interface 0 altsetting 67 endpoint 0x3 has invalid maxpacket 512, setting to 64
[ 90.560029][ T3562] usb 1-1: config 131 interface 0 has no altsetting 0
[ 90.571393][ T3562] usb 1-1: string descriptor 0 read error: -22
[ 90.578081][ T3562] usb 1-1: New USB device found, idVendor=2040, idProduct=200a, bcdDevice=27.2a
[ 90.591297][ T3562] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 90.619626][ T3562] smsusb:smsusb_probe: board id=9, interface number 0
[ 90.641196][ T3562] smsusb:siano_media_device_register: media controller created
[ 90.652209][ T3562] usb 1-1: BOGUS urb xfer, pipe 3 != type 1
[ 90.659238][ T3562] smsusb:smsusb_start_streaming: smsusb_submit_urb(...) failed
[ 90.668246][ T3562] smsusb:smsusb_init_device: smsusb_start_streaming(...) failed
[ 90.681934][ T3562] ------------[ cut here ]------------
[ 90.687686][ T3562] !PageLargeKmalloc(page)
[ 90.687711][ T3562] WARNING: mm/slub.c:6393 at free_large_kmalloc+0xa3/0x140, CPU#0: kworker/0:2/3562
[ 90.701735][ T3562] Modules linked in:
[ 90.705902][ T3562] CPU: 0 UID: 0 PID: 3562 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full)
[ 90.715644][ T3562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 90.725852][ T3562] Workqueue: usb_hub_wq hub_event
[ 90.731055][ T3562] RIP: 0010:free_large_kmalloc+0xa3/0x140
[ 90.737247][ T3562] Code: f8 ff 74 17 25 00 00 00 ff 3d 00 00 00 f8 0f 85 a0 00 00 00 c7 43 30 ff ff ff ff 48 89 df 89 ee 5b 41 5e 5d e9 3e c5 fc ff 90 <0f> 0b 90 48 89 df 48 c7 c6 f7 66 f1 8d 5b 41 5e 5d e9 47 97 03 ff
[ 90.757703][ T3562] RSP: 0018:ffffc9000d23eb20 EFLAGS: 00010206
[ 90.763891][ T3562] RAX: 00000000ff000000 RBX: ffffea0001b89880 RCX: 0000000000000001
[ 90.772202][ T3562] RDX: 0000000000000000 RSI: ffff88806e262000 RDI: ffffea0001b89880
[ 90.780329][ T3562] RBP: 0000000000000000 R08: ffff888026247203 R09: 1ffff11004c48e40
[ 90.788440][ T3562] R10: dffffc0000000000 R11: ffffed1004c48e41 R12: 1ffff11005489082
[ 90.796570][ T3562] R13: 0000000000000000 R14: ffff888026247260 R15: dffffc0000000000
[ 90.804688][ T3562] FS: 0000000000000000(0000) GS:ffff888125454000(0000) knlGS:0000000000000000
[ 90.813775][ T3562] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.820441][ T3562] CR2: 00007fe2df6074e8 CR3: 00000000328dc000 CR4: 00000000003526f0
[ 90.829196][ T3562] Call Trace:
[ 90.832502][ T3562]
[ 90.835614][ T3562] usb_free_urb+0xd0/0x120
[ 90.840150][ T3562] smsusb_term_device+0x1d7/0x3e0
[ 90.845323][ T3562] smsusb_probe+0x1aba/0x2280
[ 90.850394][ T3562] ? __pfx_smsusb_probe+0x10/0x10
[ 90.855561][ T3562] ? do_raw_spin_lock+0x12b/0x2f0
[ 90.860819][ T3562] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 90.866710][ T3562] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 90.872855][ T3562] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 90.878844][ T3562] ? __pm_runtime_set_status+0x9d4/0xcd0
[ 90.884593][ T3562] usb_probe_interface+0x668/0xc90
[ 90.889746][ T3562] ? __pfx_usb_probe_interface+0x10/0x10
[ 90.895446][ T3562] really_probe+0x267/0xaf0
[ 90.899997][ T3562] __driver_probe_device+0x18c/0x320
[ 90.905782][ T3562] driver_probe_device+0x4f/0x240
[ 90.911107][ T3562] __device_attach_driver+0x279/0x430
[ 90.916658][ T3562] bus_for_each_drv+0x258/0x2f0
[ 90.921619][ T3562] ? __pfx___device_attach_driver+0x10/0x10
[ 90.927790][ T3562] ? __pfx_bus_for_each_drv+0x10/0x10
[ 90.933278][ T3562] ? lockdep_hardirqs_on+0x7a/0x110
[ 90.939183][ T3562] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 90.945150][ T3562] __device_attach+0x2c5/0x450
[ 90.950135][ T3562] ? __pfx___device_attach+0x10/0x10
[ 90.955580][ T3562] ? _raw_spin_unlock+0x28/0x50
[ 90.960552][ T3562] device_initial_probe+0xa1/0xd0
[ 90.965640][ T3562] bus_probe_device+0x12a/0x220
[ 90.970603][ T3562] ? device_add+0x726/0xb70
[ 90.975276][ T3562] device_add+0x7b6/0xb70
[ 90.979643][ T3562] usb_set_configuration+0x1a87/0x2110
[ 90.985583][ T3562] usb_generic_driver_probe+0x8d/0x150
[ 90.991359][ T3562] usb_probe_device+0x1c4/0x3b0
[ 90.996482][ T3562] ? __pfx_usb_probe_device+0x10/0x10
[ 91.001875][ T3562] really_probe+0x267/0xaf0
[ 91.006558][ T3562] __driver_probe_device+0x18c/0x320
[ 91.011966][ T3562] driver_probe_device+0x4f/0x240
[ 91.017190][ T3562] __device_attach_driver+0x279/0x430
[ 91.022785][ T3562] bus_for_each_drv+0x258/0x2f0
[ 91.027979][ T3562] ? __pfx___device_attach_driver+0x10/0x10
[ 91.034247][ T3562] ? __pfx_bus_for_each_drv+0x10/0x10
[ 91.039698][ T3562] ? lockdep_hardirqs_on+0x7a/0x110
[ 91.045147][ T3562] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 91.051075][ T3562] __device_attach+0x2c5/0x450
[ 91.055945][ T3562] ? __pfx___device_attach+0x10/0x10
[ 91.061377][ T3562] ? _raw_spin_unlock+0x28/0x50
[ 91.066998][ T3562] device_initial_probe+0xa1/0xd0
[ 91.072254][ T3562] bus_probe_device+0x12a/0x220
[ 91.077288][ T3562] ? device_add+0x726/0xb70
[ 91.081902][ T3562] device_add+0x7b6/0xb70
[ 91.086413][ T3562] usb_new_device+0xa08/0x16f0
[ 91.091386][ T3562] ? __pfx_usb_new_device+0x10/0x10
[ 91.096748][ T3562] ? _raw_spin_unlock_irq+0x23/0x50
[ 91.101978][ T3562] hub_event+0x2a1c/0x4f30
[ 91.106478][ T3562] ? do_raw_spin_unlock+0xf5/0x210
[ 91.112096][ T3562] ? __pfx_hub_event+0x10/0x10
[ 91.117152][ T3562] ? process_scheduled_works+0xa8d/0x18c0
[ 91.122993][ T3562] ? process_scheduled_works+0xa8d/0x18c0
[ 91.129085][ T3562] process_scheduled_works+0xb6e/0x18c0
[ 91.135035][ T3562] ? __pfx_process_scheduled_works+0x10/0x10
[ 91.141294][ T3562] ? assign_work+0x3d5/0x5e0
[ 91.146211][ T3562] worker_thread+0xa53/0xfc0
[ 91.150865][ T3562] kthread+0x388/0x470
[ 91.155093][ T3562] ? __pfx_worker_thread+0x10/0x10
[ 91.160248][ T3562] ? __pfx_kthread+0x10/0x10
[ 91.165049][ T3562] ret_from_fork+0x51e/0xb90
[ 91.169684][ T3562] ? __pfx_ret_from_fork+0x10/0x10
[ 91.175512][ T3562] ? __switch_to+0xc7d/0x1450
[ 91.180408][ T3562] ? __pfx_kthread+0x10/0x10
[ 91.185165][ T3562] ret_from_fork_asm+0x1a/0x30
[ 91.190168][ T3562]
[ 91.193208][ T3562] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 91.200675][ T3562] CPU: 0 UID: 0 PID: 3562 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full)
[ 91.210235][ T3562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 91.220398][ T3562] Workqueue: usb_hub_wq hub_event
[ 91.225724][ T3562] Call Trace:
[ 91.229117][ T3562]
[ 91.232166][ T3562] vpanic+0x56c/0xa60
[ 91.236348][ T3562] ? __pfx__printk+0x10/0x10
[ 91.240971][ T3562] ? __pfx_vpanic+0x10/0x10
[ 91.245587][ T3562] ? is_bpf_text_address+0x292/0x2b0
[ 91.250910][ T3562] ? is_bpf_text_address+0x26/0x2b0
[ 91.256157][ T3562] panic+0xc5/0xd0
[ 91.260173][ T3562] ? __pfx_panic+0x10/0x10
[ 91.264636][ T3562] ? ret_from_fork_asm+0x1a/0x30
[ 91.269609][ T3562] __warn+0x315/0x4f0
[ 91.273809][ T3562] ? free_large_kmalloc+0xa3/0x140
[ 91.279111][ T3562] ? free_large_kmalloc+0xa3/0x140
[ 91.284231][ T3562] __report_bug+0x29a/0x540
[ 91.288732][ T3562] ? device_initial_probe+0xa1/0xd0
[ 91.294048][ T3562] ? bus_probe_device+0x12a/0x220
[ 91.299092][ T3562] ? device_add+0x7b6/0xb70
[ 91.303610][ T3562] ? free_large_kmalloc+0xa3/0x140
[ 91.308808][ T3562] ? __pfx___report_bug+0x10/0x10
[ 91.313919][ T3562] ? usb_new_device+0xa08/0x16f0
[ 91.318856][ T3562] ? hub_event+0x2a1c/0x4f30
[ 91.323442][ T3562] ? process_scheduled_works+0xb6e/0x18c0
[ 91.329609][ T3562] ? smscore_unregister_device+0x651/0x780
[ 91.335589][ T3562] ? free_large_kmalloc+0xa3/0x140
[ 91.340698][ T3562] report_bug+0x16a/0x220
[ 91.345039][ T3562] ? free_large_kmalloc+0xa3/0x140
[ 91.350257][ T3562] ? free_large_kmalloc+0xa5/0x140
[ 91.355464][ T3562] handle_bug+0x9c/0x200
[ 91.359895][ T3562] exc_invalid_op+0x1a/0x50
[ 91.364576][ T3562] asm_exc_invalid_op+0x1a/0x20
[ 91.369435][ T3562] RIP: 0010:free_large_kmalloc+0xa3/0x140
[ 91.375330][ T3562] Code: f8 ff 74 17 25 00 00 00 ff 3d 00 00 00 f8 0f 85 a0 00 00 00 c7 43 30 ff ff ff ff 48 89 df 89 ee 5b 41 5e 5d e9 3e c5 fc ff 90 <0f> 0b 90 48 89 df 48 c7 c6 f7 66 f1 8d 5b 41 5e 5d e9 47 97 03 ff
[ 91.394993][ T3562] RSP: 0018:ffffc9000d23eb20 EFLAGS: 00010206
[ 91.401061][ T3562] RAX: 00000000ff000000 RBX: ffffea0001b89880 RCX: 0000000000000001
[ 91.409026][ T3562] RDX: 0000000000000000 RSI: ffff88806e262000 RDI: ffffea0001b89880
[ 91.416999][ T3562] RBP: 0000000000000000 R08: ffff888026247203 R09: 1ffff11004c48e40
[ 91.425055][ T3562] R10: dffffc0000000000 R11: ffffed1004c48e41 R12: 1ffff11005489082
[ 91.433376][ T3562] R13: 0000000000000000 R14: ffff888026247260 R15: dffffc0000000000
[ 91.441541][ T3562] usb_free_urb+0xd0/0x120
[ 91.446008][ T3562] smsusb_term_device+0x1d7/0x3e0
[ 91.451360][ T3562] smsusb_probe+0x1aba/0x2280
[ 91.456045][ T3562] ? __pfx_smsusb_probe+0x10/0x10
[ 91.461097][ T3562] ? do_raw_spin_lock+0x12b/0x2f0
[ 91.466125][ T3562] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 91.471853][ T3562] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 91.477776][ T3562] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 91.483578][ T3562] ? __pm_runtime_set_status+0x9d4/0xcd0
[ 91.489216][ T3562] usb_probe_interface+0x668/0xc90
[ 91.494335][ T3562] ? __pfx_usb_probe_interface+0x10/0x10
[ 91.499974][ T3562] really_probe+0x267/0xaf0
[ 91.504491][ T3562] __driver_probe_device+0x18c/0x320
[ 91.509958][ T3562] driver_probe_device+0x4f/0x240
[ 91.515161][ T3562] __device_attach_driver+0x279/0x430
[ 91.520638][ T3562] bus_for_each_drv+0x258/0x2f0
[ 91.525685][ T3562] ? __pfx___device_attach_driver+0x10/0x10
[ 91.531698][ T3562] ? __pfx_bus_for_each_drv+0x10/0x10
[ 91.537093][ T3562] ? lockdep_hardirqs_on+0x7a/0x110
[ 91.542486][ T3562] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 91.548304][ T3562] __device_attach+0x2c5/0x450
[ 91.553248][ T3562] ? __pfx___device_attach+0x10/0x10
[ 91.559149][ T3562] ? _raw_spin_unlock+0x28/0x50
[ 91.564095][ T3562] device_initial_probe+0xa1/0xd0
[ 91.569126][ T3562] bus_probe_device+0x12a/0x220
[ 91.574003][ T3562] ? device_add+0x726/0xb70
[ 91.578502][ T3562] device_add+0x7b6/0xb70
[ 91.582839][ T3562] usb_set_configuration+0x1a87/0x2110
[ 91.588418][ T3562] usb_generic_driver_probe+0x8d/0x150
[ 91.593882][ T3562] usb_probe_device+0x1c4/0x3b0
[ 91.598920][ T3562] ? __pfx_usb_probe_device+0x10/0x10
[ 91.604573][ T3562] really_probe+0x267/0xaf0
[ 91.609082][ T3562] __driver_probe_device+0x18c/0x320
[ 91.614373][ T3562] driver_probe_device+0x4f/0x240
[ 91.619492][ T3562] __device_attach_driver+0x279/0x430
[ 91.624885][ T3562] bus_for_each_drv+0x258/0x2f0
[ 91.629919][ T3562] ? __pfx___device_attach_driver+0x10/0x10
[ 91.635898][ T3562] ? __pfx_bus_for_each_drv+0x10/0x10
[ 91.641436][ T3562] ? lockdep_hardirqs_on+0x7a/0x110
[ 91.646628][ T3562] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 91.652927][ T3562] __device_attach+0x2c5/0x450
[ 91.657875][ T3562] ? __pfx___device_attach+0x10/0x10
[ 91.663258][ T3562] ? _raw_spin_unlock+0x28/0x50
[ 91.668193][ T3562] device_initial_probe+0xa1/0xd0
[ 91.673586][ T3562] bus_probe_device+0x12a/0x220
[ 91.678606][ T3562] ? device_add+0x726/0xb70
[ 91.683346][ T3562] device_add+0x7b6/0xb70
[ 91.688033][ T3562] usb_new_device+0xa08/0x16f0
[ 91.692808][ T3562] ? __pfx_usb_new_device+0x10/0x10
[ 91.698106][ T3562] ? _raw_spin_unlock_irq+0x23/0x50
[ 91.703590][ T3562] hub_event+0x2a1c/0x4f30
[ 91.708189][ T3562] ? do_raw_spin_unlock+0xf5/0x210
[ 91.713434][ T3562] ? __pfx_hub_event+0x10/0x10
[ 91.718298][ T3562] ? process_scheduled_works+0xa8d/0x18c0
[ 91.724025][ T3562] ? process_scheduled_works+0xa8d/0x18c0
[ 91.729744][ T3562] process_scheduled_works+0xb6e/0x18c0
[ 91.735399][ T3562] ? __pfx_process_scheduled_works+0x10/0x10
[ 91.741430][ T3562] ? assign_work+0x3d5/0x5e0
[ 91.746200][ T3562] worker_thread+0xa53/0xfc0
[ 91.751084][ T3562] kthread+0x388/0x470
[ 91.755245][ T3562] ? __pfx_worker_thread+0x10/0x10
[ 91.761482][ T3562] ? __pfx_kthread+0x10/0x10
[ 91.766329][ T3562] ret_from_fork+0x51e/0xb90
[ 91.771105][ T3562] ? __pfx_ret_from_fork+0x10/0x10
[ 91.776304][ T3562] ? __switch_to+0xc7d/0x1450
[ 91.781172][ T3562] ? __pfx_kthread+0x10/0x10
[ 91.785961][ T3562] ret_from_fork_asm+0x1a/0x30
[ 91.790829][ T3562]
[ 91.794481][ T3562] Kernel Offset: disabled
[ 91.798896][ T3562] Rebooting in 86400 seconds..