Warning: Permanently added '10.128.1.251' (ED25519) to the list of known hosts.
2025/11/12 04:59:24 ignoring optional flag "sandbox_arg"="0"
2025/11/12 04:59:24 ignoring optional flag "type"="gce"
2025/11/12 04:59:25 parsed 1 programs
2025/11/12 04:59:25 executed programs: 0
[ 109.834609][ T5938] cgroup: Unknown subsys name 'cpuset'
[ 110.887518][ T5117] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 110.890447][ T5117] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 110.891257][ T5117] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 110.896113][ T5117] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 110.898770][ T5117] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 111.109045][ T5938] chnl_net:caif_netlink_parms(): no params data found
[ 111.344782][ T5938] bridge0: port 1(bridge_slave_0) entered blocking state
[ 111.345026][ T5938] bridge0: port 1(bridge_slave_0) entered disabled state
[ 111.345264][ T5938] bridge_slave_0: entered allmulticast mode
[ 111.347432][ T5938] bridge_slave_0: entered promiscuous mode
[ 111.349869][ T5938] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.350066][ T5938] bridge0: port 2(bridge_slave_1) entered disabled state
[ 111.350232][ T5938] bridge_slave_1: entered allmulticast mode
[ 111.354375][ T5938] bridge_slave_1: entered promiscuous mode
[ 111.571403][ T5938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 111.585846][ T5938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 111.795309][ T5938] team0: Port device team_slave_0 added
[ 111.797744][ T5938] team0: Port device team_slave_1 added
[ 111.944589][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 111.944606][ T5938] 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.
[ 111.944628][ T5938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 111.946034][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 111.946045][ T5938] 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.
[ 111.946066][ T5938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 112.109503][ T5938] hsr_slave_0: entered promiscuous mode
[ 112.110300][ T5938] hsr_slave_1: entered promiscuous mode
[ 112.802268][ T5938] 8021q: adding VLAN 0 to HW filter on device bond0
[ 112.826693][ T5938] 8021q: adding VLAN 0 to HW filter on device team0
[ 112.832181][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.832409][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 112.854508][ T1791] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.854691][ T1791] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 112.938899][ T5938] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 113.032730][ T61] Bluetooth: hci0: command tx timeout
[ 113.330164][ T5938] veth0_vlan: entered promiscuous mode
[ 113.341430][ T5938] veth1_vlan: entered promiscuous mode
[ 113.374386][ T5938] veth0_macvtap: entered promiscuous mode
[ 113.378369][ T5938] veth1_macvtap: entered promiscuous mode
[ 113.400886][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 113.418626][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 113.864228][ T993] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 114.012614][ T993] usb 1-1: Using ep0 maxpacket: 8
[ 114.019563][ T993] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0
[ 114.019590][ T993] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 173, changing to 11
[ 114.019612][ T993] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 8272, setting to 1024
[ 114.019638][ T993] usb 1-1: New USB device found, idVendor=187f, idProduct=0200, bcdDevice=1f.31
[ 114.019649][ T993] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 114.031607][ T993] usb 1-1: config 0 descriptor??
[ 114.253950][ T993] usb 1-1: string descriptor 0 read error: -71
[ 114.265303][ T993] smsusb:smsusb_probe: board id=2, interface number 0
[ 114.274039][ T993] smsusb:siano_media_device_register: media[ 114.274039][ T993] smsusb:siano_media_device_register: media controller created
[ 114.278328][ T993] usb 1-1: BOGUS urb xfer, pipe 3 != type 1
[ 114.278350][ T993] smsusb:smsusb_start_streaming: smsusb_submit_urb(...) failed
[ 114.278431][ T993] smsusb:smsusb_init_device: smsusb_start_streaming(...) failed
[ 114.280308][ T993] ------------[ cut here ]------------
[ 114.280324][ T993] WARNING: CPU: 0 PID: 993 at mm/slub.c:6756 free_large_kmalloc+0x15c/0x1f0
[ 114.280372][ T993] Modules linked in:
[ 114.280408][ T993] CPU: 0 UID: 0 PID: 993 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 114.280429][ T993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 114.280441][ T993] Workqueue: usb_hub_wq hub_event
[ 114.280468][ T993] RIP: 0010:free_large_kmalloc+0x15c/0x1f0
[ 114.280496][ T993] Code: 44 89 f6 e8 06 bb fc ff 65 48 8b 05 ae 09 8d 0f 48 3b 44 24 08 75 57 48 83 c4 10 5b 41 5c 41 5e 41 5f 5d e9 d6 a8 ae 08 cc 90 <0f> 0b 90 65 48 8b 05 89 09 8d 0f 48 3b 44 24 08 75 32 48 89 df 48
[ 114.280514][ T993] RSP: 0000:ffffc900049c6ae0 EFLAGS: 00010206
[ 114.280530][ T993] RAX: 00000000ff000000 RBX: ffffea00010b5880 RCX: 0000000000000000
[ 114.280542][ T993] RDX: 0000000000000000 RSI: ffff888042d62000 RDI: ffffea00010b5880
[ 114.280555][ T993] RBP: 0000000000000100 R08: 0000000000000000 R09: 0000000000000000
[ 114.280566][ T993] R10: dffffc0000000000 R11: ffffed1006200ae1 R12: 1ffff11008588c82
[ 114.280580][ T993] R13: 0000000000000000 R14: ffff888031005760 R15: dffffc0000000000
[ 114.280593][ T993] FS: 0000000000000000(0000) GS:ffff888126df7000(0000) knlGS:0000000000000000
[ 114.280608][ T993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.280621][ T993] CR2: 0000000000558000 CR3: 0000000034892000 CR4: 00000000003526f0
[ 114.280636][ T993] Call Trace:
[ 114.280648][ T993]
[ 114.280663][ T993] usb_free_urb+0xd0/0x120
[ 114.280691][ T993] smsusb_term_device+0x1d6/0x3b0
[ 114.280723][ T993] smsusb_probe+0x1a04/0x2060
[ 114.280762][ T993] ? __pfx_smsusb_probe+0x10/0x10
[ 114.280790][ T993] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 114.280819][ T993] ? rt_spin_unlock+0x150/0x200
[ 114.280856][ T993] ? __pm_runtime_set_status+0x743/0xa20
[ 114.280888][ T993] usb_probe_interface+0x668/0xc30
[ 114.280923][ T993] ? __pfx_usb_probe_interface+0x10/0x10
[ 114.280942][ T993] really_probe+0x26d/0x9e0
[ 114.280976][ T993] __driver_probe_device+0x18c/0x2f0
[ 114.281004][ T993] driver_probe_device+0x4f/0x430
[ 114.281031][ T993] __device_attach_driver+0x2ce/0x530
[ 114.281060][ T993] bus_for_each_drv+0x254/0x2e0
[ 114.281081][ T993] ? __pfx___device_attach_driver+0x10/0x10
[ 114.281106][ T993] ? __pfx_bus_for_each_drv+0x10/0x10
[ 114.281126][ T993] ? rt_spin_unlock+0x161/0x200
[ 114.281155][ T993] __device_attach+0x2bb/0x400
[ 114.281182][ T993] ? __pfx___device_attach+0x10/0x10
[ 114.281211][ T993] ? rt_spin_unlock+0x161/0x200
[ 114.281234][ T993] bus_probe_device+0x188/0x260
[ 114.281257][ T993] device_add+0x7b6/0xb50
[ 114.281291][ T993] usb_set_configuration+0x1a87/0x20e0
[ 114.281343][ T993] usb_generic_driver_probe+0x8d/0x150
[ 114.281366][ T993] usb_probe_device+0x1c4/0x390
[ 114.281392][ T993] ? __pfx_usb_probe_device+0x10/0x10
[ 114.281411][ T993] really_probe+0x26d/0x9e0
[ 114.281442][ T993] __driver_probe_device+0x18c/0x2f0
[ 114.281470][ T993] driver_probe_device+0x4f/0x430
[ 114.281499][ T993] __device_attach_driver+0x2ce/0x530
[ 114.281528][ T993] bus_for_each_drv+0x254/0x2e0
[ 114.281548][ T993] ? __pfx___device_attach_driver+0x10/0x10
[ 114.281573][ T993] ? __pfx_bus_for_each_drv+0x10/0x10
[ 114.281592][ T993] ? rt_spin_unlock+0x161/0x200
[ 114.281621][ T993] __device_attach+0x2bb/0x400
[ 114.281647][ T993] ? __pfx___device_attach+0x10/0x10
[ 114.281678][ T993] ? rt_spin_unlock+0x161/0x200
[ 114.281701][ T993] bus_probe_device+0x188/0x260
[ 114.281724][ T993] device_add+0x7b6/0xb50
[ 114.281752][ T993] usb_new_device+0xa29/0x16e0
[ 114.281783][ T993] ? __pfx_usb_new_device+0x10/0x10
[ 114.281812][ T993] hub_event+0x2958/0x4a20
[ 114.281887][ T993] ? __pfx_hub_event+0x10/0x10
[ 114.281906][ T993] ? process_scheduled_works+0x9ef/0x17b0
[ 114.281934][ T993] ? _raw_spin_unlock_irq+0x23/0x50
[ 114.281957][ T993] ? process_scheduled_works+0x9ef/0x17b0
[ 114.281978][ T993] ? process_scheduled_works+0x9ef/0x17b0
[ 114.282001][ T993] process_scheduled_works+0xae1/0x17b0
[ 114.282053][ T993] ? __pfx_process_scheduled_works+0x10/0x10
[ 114.282093][ T993] worker_thread+0x8a0/0xda0
[ 114.282118][ T993] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 114.282151][ T993] ? __kthread_parkme+0x7b/0x200
[ 114.282185][ T993] kthread+0x711/0x8a0
[ 114.282213][ T993] ? __pfx_worker_thread+0x10/0x10
[ 114.282235][ T993] ? __pfx_kthread+0x10/0x10
[ 114.282257][ T993] ? rt_spin_unlock+0x150/0x200
[ 114.282282][ T993] ? rt_spin_unlock+0x161/0x200
[ 114.282306][ T993] ? __pfx_kthread+0x10/0x10
[ 114.282331][ T993] ret_from_fork+0x4bc/0x870
[ 114.282355][ T993] ? __pfx_ret_from_fork+0x10/0x10
[ 114.282386][ T993] ? __switch_to_asm+0x39/0x70
[ 114.282403][ T993] ? __switch_to_asm+0x33/0x70
[ 114.282419][ T993] ? __pfx_kthread+0x10/0x10
[ 114.282504][ T993] ret_from_fork_asm+0x1a/0x30
[ 114.282537][ T993]
[ 114.282546][ T993] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 114.282559][ T993] CPU: 0 UID: 0 PID: 993 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 114.282578][ T993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 114.282588][ T993] Workqueue: usb_hub_wq hub_event
[ 114.282605][ T993] Call Trace:
[ 114.282612][ T993]
[ 114.282620][ T993] dump_stack_lvl+0x99/0x250
[ 114.282646][ T993] ? __asan_memcpy+0x40/0x70
[ 114.282668][ T993] ? __pfx_dump_stack_lvl+0x10/0x10
[ 114.282693][ T993] ? __pfx__printk+0x10/0x10
[ 114.282729][ T993] vpanic+0x237/0x6d0
[ 114.282747][ T993] ? __pfx_vpanic+0x10/0x10
[ 114.282775][ T993] panic+0xb9/0xc0
[ 114.282792][ T993] ? __pfx_panic+0x10/0x10
[ 114.282826][ T993] __warn+0x31b/0x4b0
[ 114.282842][ T993] ? free_large_kmalloc+0x15c/0x1f0
[ 114.282869][ T993] ? free_large_kmalloc+0x15c/0x1f0
[ 114.282891][ T993] report_bug+0x2be/0x4f0
[ 114.282913][ T993] ? free_large_kmalloc+0x15c/0x1f0
[ 114.282937][ T993] ? free_large_kmalloc+0x15c/0x1f0
[ 114.282961][ T993] ? free_large_kmalloc+0x15e/0x1f0
[ 114.282983][ T993] handle_bug+0x84/0x160
[ 114.283002][ T993] exc_invalid_op+0x1a/0x50
[ 114.283019][ T993] asm_exc_invalid_op+0x1a/0x20
[ 114.283037][ T993] RIP: 0010:free_large_kmalloc+0x15c/0x1f0
[ 114.283060][ T993] Code: 44 89 f6 e8 06 bb fc ff 65 48 8b 05 ae 09 8d 0f 48 3b 44 24 08 75 57 48 83 c4 10 5b 41 5c 41 5e 41 5f 5d e9 d6 a8 ae 08 cc 90 <0f> 0b 90 65 48 8b 05 89 09 8d 0f 48 3b 44 24 08 75 32 48 89 df 48
[ 114.283074][ T993] RSP: 0000:ffffc900049c6ae0 EFLAGS: 00010206
[ 114.283089][ T993] RAX: 00000000ff000000 RBX: ffffea00010b5880 RCX: 0000000000000000
[ 114.283102][ T993] RDX: 0000000000000000 RSI: ffff888042d62000 RDI: ffffea00010b5880
[ 114.283114][ T993] RBP: 0000000000000100 R08: 0000000000000000 R09: 0000000000000000
[ 114.283126][ T993] R10: dffffc0000000000 R11: ffffed1006200ae1 R12: 1ffff11008588c82
[ 114.283139][ T993] R13: 0000000000000000 R14: ffff888031005760 R15: dffffc0000000000
[ 114.283175][ T993] usb_free_urb+0xd0/0x120
[ 114.283202][ T993] smsusb_term_device+0x1d6/0x3b0
[ 114.283233][ T993] smsusb_probe+0x1a04/0x2060
[ 114.283271][ T993] ? __pfx_smsusb_probe+0x10/0x10
[ 114.283307][ T993] ? __pfx_smsusb_sendrequest+0x10/0x10
[ 114.283336][ T993] ? rt_spin_unlock+0x150/0x200
[ 114.283367][ T993] ? __pm_runtime_set_status+0x743/0xa20
[ 114.283399][ T993] usb_probe_interface+0x668/0xc30
[ 114.283432][ T993] ? __pfx_usb_probe_interface+0x10/0x10
[ 114.283453][ T993] really_probe+0x26d/0x9e0
[ 114.283485][ T993] __driver_probe_device+0x18c/0x2f0
[ 114.283512][ T993] driver_probe_device+0x4f/0x430
[ 114.283540][ T993] __device_attach_driver+0x2ce/0x530
[ 114.283569][ T993] bus_for_each_drv+0x254/0x2e0
[ 114.283589][ T993] ? __pfx___device_attach_driver+0x10/0x10
[ 114.283614][ T993] ? __pfx_bus_for_each_drv+0x10/0x10
[ 114.283634][ T993] ? rt_spin_unlock+0x161/0x200
[ 114.283662][ T993] __device_attach+0x2bb/0x400
[ 114.283689][ T993] ? __pfx___device_attach+0x10/0x10
[ 114.283717][ T993] ? rt_spin_unlock+0x161/0x200
[ 114.283740][ T993] bus_probe_device+0x188/0x260
[ 114.283764][ T993] device_add+0x7b6/0xb50
[ 114.283791][ T993] usb_set_configuration+0x1a87/0x20e0
[ 114.283843][ T993] usb_generic_driver_probe+0x8d/0x150
[ 114.283865][ T993] usb_probe_device+0x1c4/0x390
[ 114.283891][ T993] ? __pfx_usb_probe_device+0x10/0x10
[ 114.283911][ T993] really_probe+0x26d/0x9e0
[ 114.283942][ T993] __driver_probe_device+0x18c/0x2f0
[ 114.283970][ T993] driver_probe_device+0x4f/0x430
[ 114.283998][ T993] __device_attach_driver+0x2ce/0x530
[ 114.284027][ T993] bus_for_each_drv+0x254/0x2e0
[ 114.284047][ T993] ? __pfx___device_attach_driver+0x10/0x10
[ 114.284072][ T993] ? __pfx_bus_for_each_drv+0x10/0x10
[ 114.284092][ T993] ? rt_spin_unlock+0x161/0x200
[ 114.284120][ T993] __device_attach+0x2bb/0x400
[ 114.284146][ T993] ? __pfx___device_attach+0x10/0x10
[ 114.284177][ T993] ? rt_spin_unlock+0x161/0x200
[ 114.284200][ T993] bus_probe_device+0x188/0x260
[ 114.284224][ T993] device_add+0x7b6/0xb50
[ 114.284252][ T993] usb_new_device+0xa29/0x16e0
[ 114.284287][ T993] ? __pfx_usb_new_device+0x10/0x10
[ 114.284316][ T993] hub_event+0x2958/0x4a20
[ 114.284390][ T993] ? __pfx_hub_event+0x10/0x10
[ 114.284410][ T993] ? process_scheduled_works+0x9ef/0x17b0
[ 114.284438][ T993] ? _raw_spin_unlock_irq+0x23/0x50
[ 114.284461][ T993] ? process_scheduled_works+0x9ef/0x17b0
[ 114.284482][ T993] ? process_scheduled_works+0x9ef/0x17b0
[ 114.284506][ T993] process_scheduled_works+0xae1/0x17b0
[ 114.284558][ T993] ? __pfx_process_scheduled_works+0x10/0x10
[ 114.284598][ T993] worker_thread+0x8a0/0xda0
[ 114.284624][ T993] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 114.284660][ T993] ? __kthread_parkme+0x7b/0x200
[ 114.284695][ T993] kthread+0x711/0x8a0
[ 114.284723][ T993] ? __pfx_worker_thread+0x10/0x10
[ 114.284744][ T993] ? __pfx_kthread+0x10/0x10
[ 114.284766][ T993] ? rt_spin_unlock+0x150/0x200
[ 114.284791][ T993] ? rt_spin_unlock+0x161/0x200
[ 114.284809][ T993] ? __pfx_kthread+0x10/0x10
[ 114.284835][ T993] ret_from_fork+0x4bc/0x870
[ 114.284860][ T993] ? __pfx_ret_from_fork+0x10/0x10
[ 114.284889][ T993] ? __switch_to_asm+0x39/0x70
[ 114.284906][ T993] ? __switch_to_asm+0x33/0x70
[ 114.284923][ T993] ? __pfx_kthread+0x10/0x10
[ 114.284949][ T993] ret_from_fork_asm+0x1a/0x30
[ 114.284986][ T993]
[ 114.285358][ T993] Kernel Offset: disabled