Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts.
2026/03/05 22:53:05 ignoring optional flag "sandbox_arg"="0"
2026/03/05 22:53:05 ignoring optional flag "type"="gce"
2026/03/05 22:53:05 parsed 1 programs
2026/03/05 22:53:05 executed programs: 0
[ 89.209698][ T6018] cgroup: Unknown subsys name 'cpuset'
[ 90.243855][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 90.252691][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 90.260434][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 90.268979][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 90.276901][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 90.404520][ T6018] chnl_net:caif_netlink_parms(): no params data found
[ 90.478365][ T6018] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.485901][ T6018] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.493149][ T6018] bridge_slave_0: entered allmulticast mode
[ 90.500765][ T6018] bridge_slave_0: entered promiscuous mode
[ 90.509069][ T6018] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.516700][ T6018] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.524101][ T6018] bridge_slave_1: entered allmulticast mode
[ 90.531405][ T6018] bridge_slave_1: entered promiscuous mode
[ 90.566365][ T6018] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 90.579603][ T6018] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 90.613234][ T6018] team0: Port device team_slave_0 added
[ 90.621716][ T6018] team0: Port device team_slave_1 added
[ 90.649863][ T6018] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 90.657307][ 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.
[ 90.683243][ T6018] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 90.695800][ T6018] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 90.702734][ 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.
[ 90.728785][ T6018] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 90.768335][ T6018] hsr_slave_0: entered promiscuous mode
[ 90.775493][ T6018] hsr_slave_1: entered promiscuous mode
[ 90.891570][ T6018] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.898737][ T6018] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.906272][ T6018] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.913397][ T6018] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.971783][ T6018] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.990193][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.998228][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 91.012643][ T6018] 8021q: adding VLAN 0 to HW filter on device team0
[ 91.027511][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.034678][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.049548][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.056702][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.133073][ T6018] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.430155][ T6018] veth0_vlan: entered promiscuous mode
[ 91.445938][ T6018] veth1_vlan: entered promiscuous mode
[ 91.478968][ T6018] veth0_macvtap: entered promiscuous mode
[ 91.489401][ T6018] veth1_macvtap: entered promiscuous mode
[ 91.509930][ T6018] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 91.528772][ T6018] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 91.864088][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 92.033983][ T9] usb 1-1: Using ep0 maxpacket: 8
[ 92.042492][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0
[ 92.052321][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 173, changing to 11
[ 92.064157][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 8272, setting to 1024
[ 92.075806][ T9] usb 1-1: New USB device found, idVendor=187f, idProduct=0200, bcdDevice=1f.31
[ 92.084880][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 92.097877][ T9] usb 1-1: config 0 descriptor??
[ 92.307850][ T9] usb 1-1: string descriptor 0 read error: -71
[ 92.315593][ T51] Bluetooth: hci0: command tx timeout
[ 92.324272][ T9] smsusb:smsusb_probe: board id=2, interface number 0
[ 92.335724][ T9] smsusb:siano_media_device_register: media controller created
[ 92.345323][ T9] usb 1-1: BOGUS urb xfer, pipe 3 != type 1
[ 92.351218][ T9] smsusb:smsusb_start_streaming: smsusb_submit_urb(...) failed
[ 92.359001][ T9] smsusb:smsusb_init_device: smsusb_start_streaming(...) failed
[ 92.368232][ T9] ------------[ cut here ]------------
[ 92.373731][ T9] !PageLargeKmalloc(page)
[ 92.373758][ T9] WARNING: mm/slub.c:6396 at free_large_kmalloc+0xa3/0x140, CPU#0: kworker/0:0/9
[ 92.387203][ T9] Modules linked in:
[ 92.391291][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
[ 92.400626][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 92.410729][ T9] Workqueue: usb_hub_wq hub_event
[ 92.415839][ T9] RIP: 0010:free_large_kmalloc+0xa3/0x140
[ 92.421590][ T9] 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 ce ce fc ff 90 <0f> 0b 90 48 89 df 48 c7 c6 df c3 f2 8d 5b 41 5e 5d e9 57 7d 02 ff
[ 92.441242][ T9] RSP: 0018:ffffc900000e6b80 EFLAGS: 00010206
[ 92.447434][ T9] RAX: 00000000ff000000 RBX: ffffea0001d07880 RCX: ffff88801dea5b01
[ 92.455462][ T9] RDX: 0000000000000000 RSI: ffff8880741e2000 RDI: ffffea0001d07880
[ 92.463447][ T9] RBP: 0000000000000000 R08: ffff888029d2bc03 R09: 1ffff110053a5780
[ 92.471522][ T9] R10: dffffc0000000000 R11: ffffed10053a5781 R12: 1ffff110054c4082
[ 92.479685][ T9] R13: 0000000000000000 R14: ffff888029d2bc60 R15: dffffc0000000000
[ 92.487732][ T9] FS: 0000000000000000(0000) GS:ffff88812543c000(0000) knlGS:0000000000000000
[ 92.496789][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 92.503380][ T9] CR2: 0000000000568000 CR3: 0000000034c26000 CR4: 00000000003526f0
[ 92.511402][ T9] Call Trace:
[ 92.514716][ T9]
[ 92.517640][ T9] usb_free_urb+0xd0/0x120
[ 92.522049][ T9] smsusb_term_device+0x1d7/0x3e0
[ 92.527132][ T9] smsusb_probe+0x1aba/0x2280
[ 92.531830][ T9] ? __pfx_smsusb_probe+0x10/0x10
[ 92.537040][ T9] ? do_raw_spin_lock+0x12b/0x2f0
[ 92.542096][ T9] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 92.547713][ T9] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 92.553535][ T9] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 92.559669][ T9] ? __pm_runtime_set_status+0x9d4/0xcd0
[ 92.565375][ T9] usb_probe_interface+0x668/0xc90
[ 92.570534][ T9] ? __pfx_usb_probe_interface+0x10/0x10
[ 92.576222][ T9] really_probe+0x267/0xaf0
[ 92.580795][ T9] __driver_probe_device+0x18c/0x320
[ 92.586137][ T9] driver_probe_device+0x4f/0x240
[ 92.591179][ T9] __device_attach_driver+0x279/0x430
[ 92.596641][ T9] bus_for_each_drv+0x258/0x2f0
[ 92.601541][ T9] ? __pfx___device_attach_driver+0x10/0x10
[ 92.607480][ T9] ? __pfx_bus_for_each_drv+0x10/0x10
[ 92.612862][ T9] ? lockdep_hardirqs_on+0x7a/0x110
[ 92.618114][ T9] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 92.623956][ T9] __device_attach+0x2c5/0x450
[ 92.628736][ T9] ? __pfx___device_attach+0x10/0x10
[ 92.634408][ T9] ? _raw_spin_unlock+0x28/0x50
[ 92.639285][ T9] device_initial_probe+0xa1/0xd0
[ 92.644402][ T9] bus_probe_device+0x12a/0x220
[ 92.649265][ T9] ? device_add+0x726/0xb70
[ 92.653818][ T9] device_add+0x7b6/0xb70
[ 92.658159][ T9] usb_set_configuration+0x1a87/0x2110
[ 92.663703][ T9] usb_generic_driver_probe+0x8d/0x150
[ 92.669166][ T9] usb_probe_device+0x1c4/0x3b0
[ 92.674050][ T9] ? __pfx_usb_probe_device+0x10/0x10
[ 92.679423][ T9] really_probe+0x267/0xaf0
[ 92.683960][ T9] __driver_probe_device+0x18c/0x320
[ 92.689269][ T9] driver_probe_device+0x4f/0x240
[ 92.694359][ T9] __device_attach_driver+0x279/0x430
[ 92.699748][ T9] bus_for_each_drv+0x258/0x2f0
[ 92.704641][ T9] ? __pfx___device_attach_driver+0x10/0x10
[ 92.710549][ T9] ? __pfx_bus_for_each_drv+0x10/0x10
[ 92.716024][ T9] ? lockdep_hardirqs_on+0x7a/0x110
[ 92.721238][ T9] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 92.727105][ T9] __device_attach+0x2c5/0x450
[ 92.731878][ T9] ? __pfx___device_attach+0x10/0x10
[ 92.737208][ T9] ? _raw_spin_unlock+0x28/0x50
[ 92.742071][ T9] device_initial_probe+0xa1/0xd0
[ 92.747141][ T9] bus_probe_device+0x12a/0x220
[ 92.751996][ T9] ? device_add+0x726/0xb70
[ 92.756566][ T9] device_add+0x7b6/0xb70
[ 92.760911][ T9] usb_new_device+0xa08/0x16f0
[ 92.765730][ T9] ? __pfx_usb_new_device+0x10/0x10
[ 92.770943][ T9] ? _raw_spin_unlock_irq+0x23/0x50
[ 92.776180][ T9] hub_event+0x2a1c/0x4f30
[ 92.780634][ T9] ? __pfx_hub_event+0x10/0x10
[ 92.785445][ T9] ? process_one_work+0x870/0x1720
[ 92.790560][ T9] process_one_work+0x963/0x1720
[ 92.795643][ T9] ? __pfx_process_one_work+0x10/0x10
[ 92.801023][ T9] ? do_raw_spin_lock+0x12b/0x2f0
[ 92.806098][ T9] worker_thread+0xb46/0x1140
[ 92.810841][ T9] kthread+0x388/0x470
[ 92.815025][ T9] ? __pfx_worker_thread+0x10/0x10
[ 92.820248][ T9] ? __pfx_kthread+0x10/0x10
[ 92.824908][ T9] ret_from_fork+0x51e/0xb90
[ 92.829530][ T9] ? __pfx_ret_from_fork+0x10/0x10
[ 92.834711][ T9] ? __switch_to+0xc7d/0x1450
[ 92.839408][ T9] ? __pfx_kthread+0x10/0x10
[ 92.844049][ T9] ret_from_fork_asm+0x1a/0x30
[ 92.848855][ T9]
[ 92.851883][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 92.859169][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
[ 92.868300][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 92.878367][ T9] Workqueue: usb_hub_wq hub_event
[ 92.883484][ T9] Call Trace:
[ 92.886748][ T9]
[ 92.889668][ T9] vpanic+0x56c/0xa60
[ 92.893646][ T9] ? __pfx__printk+0x10/0x10
[ 92.898225][ T9] ? __pfx_vpanic+0x10/0x10
[ 92.902716][ T9] ? is_bpf_text_address+0x292/0x2b0
[ 92.907991][ T9] ? is_bpf_text_address+0x26/0x2b0
[ 92.913193][ T9] panic+0xc5/0xd0
[ 92.916908][ T9] ? __pfx_panic+0x10/0x10
[ 92.921331][ T9] ? ret_from_fork_asm+0x1a/0x30
[ 92.926262][ T9] __warn+0x315/0x4f0
[ 92.930243][ T9] ? free_large_kmalloc+0xa3/0x140
[ 92.935345][ T9] ? free_large_kmalloc+0xa3/0x140
[ 92.940446][ T9] __report_bug+0x29a/0x540
[ 92.944937][ T9] ? device_initial_probe+0xa1/0xd0
[ 92.950125][ T9] ? bus_probe_device+0x12a/0x220
[ 92.955130][ T9] ? device_add+0x7b6/0xb70
[ 92.959626][ T9] ? free_large_kmalloc+0xa3/0x140
[ 92.964727][ T9] ? __pfx___report_bug+0x10/0x10
[ 92.969739][ T9] ? usb_new_device+0xa08/0x16f0
[ 92.974666][ T9] ? hub_event+0x2a1c/0x4f30
[ 92.979245][ T9] ? process_one_work+0x963/0x1720
[ 92.984350][ T9] ? smscore_unregister_device+0x651/0x780
[ 92.990203][ T9] ? free_large_kmalloc+0xa3/0x140
[ 92.995304][ T9] report_bug+0x16a/0x220
[ 92.999617][ T9] ? free_large_kmalloc+0xa3/0x140
[ 93.004717][ T9] ? free_large_kmalloc+0xa5/0x140
[ 93.009821][ T9] handle_bug+0x9c/0x200
[ 93.014054][ T9] exc_invalid_op+0x1a/0x50
[ 93.018550][ T9] asm_exc_invalid_op+0x1a/0x20
[ 93.023385][ T9] RIP: 0010:free_large_kmalloc+0xa3/0x140
[ 93.029093][ T9] 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 ce ce fc ff 90 <0f> 0b 90 48 89 df 48 c7 c6 df c3 f2 8d 5b 41 5e 5d e9 57 7d 02 ff
[ 93.048689][ T9] RSP: 0018:ffffc900000e6b80 EFLAGS: 00010206
[ 93.054748][ T9] RAX: 00000000ff000000 RBX: ffffea0001d07880 RCX: ffff88801dea5b01
[ 93.062704][ T9] RDX: 0000000000000000 RSI: ffff8880741e2000 RDI: ffffea0001d07880
[ 93.070833][ T9] RBP: 0000000000000000 R08: ffff888029d2bc03 R09: 1ffff110053a5780
[ 93.078882][ T9] R10: dffffc0000000000 R11: ffffed10053a5781 R12: 1ffff110054c4082
[ 93.086836][ T9] R13: 0000000000000000 R14: ffff888029d2bc60 R15: dffffc0000000000
[ 93.094806][ T9] usb_free_urb+0xd0/0x120
[ 93.099212][ T9] smsusb_term_device+0x1d7/0x3e0
[ 93.104232][ T9] smsusb_probe+0x1aba/0x2280
[ 93.108906][ T9] ? __pfx_smsusb_probe+0x10/0x10
[ 93.113916][ T9] ? do_raw_spin_lock+0x12b/0x2f0
[ 93.118934][ T9] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 93.124477][ T9] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 93.130268][ T9] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 93.136492][ T9] ? __pm_runtime_set_status+0x9d4/0xcd0
[ 93.142216][ T9] usb_probe_interface+0x668/0xc90
[ 93.147412][ T9] ? __pfx_usb_probe_interface+0x10/0x10
[ 93.153126][ T9] really_probe+0x267/0xaf0
[ 93.157623][ T9] __driver_probe_device+0x18c/0x320
[ 93.162914][ T9] driver_probe_device+0x4f/0x240
[ 93.167929][ T9] __device_attach_driver+0x279/0x430
[ 93.173300][ T9] bus_for_each_drv+0x258/0x2f0
[ 93.178158][ T9] ? __pfx___device_attach_driver+0x10/0x10
[ 93.184041][ T9] ? __pfx_bus_for_each_drv+0x10/0x10
[ 93.189396][ T9] ? lockdep_hardirqs_on+0x7a/0x110
[ 93.194580][ T9] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 93.200378][ T9] __device_attach+0x2c5/0x450
[ 93.205133][ T9] ? __pfx___device_attach+0x10/0x10
[ 93.210402][ T9] ? _raw_spin_unlock+0x28/0x50
[ 93.215242][ T9] device_initial_probe+0xa1/0xd0
[ 93.220260][ T9] bus_probe_device+0x12a/0x220
[ 93.225093][ T9] ? device_add+0x726/0xb70
[ 93.229622][ T9] device_add+0x7b6/0xb70
[ 93.233940][ T9] usb_set_configuration+0x1a87/0x2110
[ 93.239405][ T9] usb_generic_driver_probe+0x8d/0x150
[ 93.244851][ T9] usb_probe_device+0x1c4/0x3b0
[ 93.249691][ T9] ? __pfx_usb_probe_device+0x10/0x10
[ 93.255046][ T9] really_probe+0x267/0xaf0
[ 93.259573][ T9] __driver_probe_device+0x18c/0x320
[ 93.264860][ T9] driver_probe_device+0x4f/0x240
[ 93.269874][ T9] __device_attach_driver+0x279/0x430
[ 93.275239][ T9] bus_for_each_drv+0x258/0x2f0
[ 93.280086][ T9] ? __pfx___device_attach_driver+0x10/0x10
[ 93.285964][ T9] ? __pfx_bus_for_each_drv+0x10/0x10
[ 93.291321][ T9] ? lockdep_hardirqs_on+0x7a/0x110
[ 93.296511][ T9] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 93.302312][ T9] __device_attach+0x2c5/0x450
[ 93.307062][ T9] ? __pfx___device_attach+0x10/0x10
[ 93.312332][ T9] ? _raw_spin_unlock+0x28/0x50
[ 93.317177][ T9] device_initial_probe+0xa1/0xd0
[ 93.322189][ T9] bus_probe_device+0x12a/0x220
[ 93.327027][ T9] ? device_add+0x726/0xb70
[ 93.331689][ T9] device_add+0x7b6/0xb70
[ 93.336027][ T9] usb_new_device+0xa08/0x16f0
[ 93.340785][ T9] ? __pfx_usb_new_device+0x10/0x10
[ 93.345969][ T9] ? _raw_spin_unlock_irq+0x23/0x50
[ 93.351173][ T9] hub_event+0x2a1c/0x4f30
[ 93.355610][ T9] ? __pfx_hub_event+0x10/0x10
[ 93.360369][ T9] ? process_one_work+0x870/0x1720
[ 93.365468][ T9] process_one_work+0x963/0x1720
[ 93.370415][ T9] ? __pfx_process_one_work+0x10/0x10
[ 93.375780][ T9] ? do_raw_spin_lock+0x12b/0x2f0
[ 93.380814][ T9] worker_thread+0xb46/0x1140
[ 93.385498][ T9] kthread+0x388/0x470
[ 93.389551][ T9] ? __pfx_worker_thread+0x10/0x10
[ 93.394649][ T9] ? __pfx_kthread+0x10/0x10
[ 93.399225][ T9] ret_from_fork+0x51e/0xb90
[ 93.403805][ T9] ? __pfx_ret_from_fork+0x10/0x10
[ 93.408903][ T9] ? __switch_to+0xc7d/0x1450
[ 93.413587][ T9] ? __pfx_kthread+0x10/0x10
[ 93.418186][ T9] ret_from_fork_asm+0x1a/0x30
[ 93.422956][ T9]
[ 93.426257][ T9] Kernel Offset: disabled
[ 93.430573][ T9] Rebooting in 86400 seconds..