Warning: Permanently added '10.128.0.68' (ED25519) to the list of known hosts.
[ 428.356956][ T8] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 428.539412][ T8] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[ 428.551377][ T8] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 428.561527][ T8] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[ 428.570584][ T8] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 428.583191][ T8] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[ 428.592260][ T8] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[ 428.600287][ T8] usb 1-1: Product: syz
[ 428.604454][ T8] usb 1-1: Manufacturer: syz
[ 428.618157][ T8] cdc_wdm 1-1:1.0: skipping garbage
[ 428.623471][ T8] cdc_wdm 1-1:1.0: skipping garbage
[ 428.631679][ T8] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[ 428.818206][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 428.823948][ C0] cdc_wdm 1-1:1.0: Cannot schedule work
[ 428.829710][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 428.832103][ T2505] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 428.835366][ C0] cdc_wdm 1-1:1.0: Cannot schedule work
[ 428.844362][ T2505] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 428.849483][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 428.862902][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 428.868957][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[ 428.886990][ T35] usb 1-1: USB disconnect, device number 2
[ 429.466928][ T35] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 429.649731][ T35] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[ 429.658441][ T35] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 429.668571][ T35] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[ 429.678489][ T35] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 429.691279][ T35] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[ 429.700413][ T35] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[ 429.708445][ T35] usb 1-1: Product: syz
[ 429.712611][ T35] usb 1-1: Manufacturer: syz
[ 429.724123][ T35] cdc_wdm 1-1:1.0: skipping garbage
[ 429.729423][ T35] cdc_wdm 1-1:1.0: skipping garbage
[ 429.736044][ T35] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[ 429.920563][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 429.926261][ C1] cdc_wdm 1-1:1.0: Cannot schedule work
[ 429.932004][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 429.933839][ T2508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 429.937680][ C1] cdc_wdm 1-1:1.0: Cannot schedule work
[ 429.937889][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 429.951417][ T2508] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 429.951726][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 429.971003][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[ 429.982209][ T35] usb 1-1: USB disconnect, device number 3
[ 430.556852][ T35] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 430.738289][ T35] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[ 430.746973][ T35] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 430.757109][ T35] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[ 430.766093][ T35] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 430.778520][ T35] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[ 430.787619][ T35] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[ 430.795608][ T35] usb 1-1: Product: syz
[ 430.799796][ T35] usb 1-1: Manufacturer: syz
[ 430.809352][ T35] cdc_wdm 1-1:1.0: skipping garbage
[ 430.814606][ T35] cdc_wdm 1-1:1.0: skipping garbage
[ 430.821419][ T35] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[ 431.008610][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 431.014318][ C1] cdc_wdm 1-1:1.0: Cannot schedule work
[ 431.020050][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 431.021176][ T2510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 431.025879][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 431.036077][ T2510] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 431.039796][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[ 431.053023][ C1] cdc_wdm 1-1:1.0: Cannot schedule work
[ 431.058623][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[ 431.067924][ T35] ------------[ cut here ]------------
[ 431.068320][ T8] usb 1-1: USB disconnect, device number 4
[ 431.073580][ C1] cdc_wdm 1-1:1.0: Unexpected error -71
[ 431.085283][ T35] URB ffff8881022a5e00 submitted while active
[ 431.091771][ T35] WARNING: CPU: 1 PID: 35 at drivers/usb/core/urb.c:379 usb_submit_urb+0x14da/0x1730
[ 431.101498][ T35] Modules linked in:
[ 431.105411][ T35] CPU: 1 PID: 35 Comm: kworker/1:1 Not tainted 6.9.0-rc5-syzkaller-00104-ga160e1202ca3 #0
[ 431.115353][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 431.125460][ T35] Workqueue: events wdm_rxwork
[ 431.130339][ T35] RIP: 0010:usb_submit_urb+0x14da/0x1730
[ 431.135986][ T35] Code: fe eb cb bb fe ff ff ff e9 c1 f3 ff ff e8 1e ea 2c fd c6 05 81 4e 68 05 01 90 48 c7 c7 60 a3 30 87 48 89 de e8 a7 1a f3 fc 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 91 f3 ff ff 48 89 ef
[ 431.155654][ T35] RSP: 0018:ffffc90000257c20 EFLAGS: 00010286
[ 431.161770][ T35] RAX: 0000000000000000 RBX: ffff8881022a5e00 RCX: ffffffff811902c9
[ 431.169819][ T35] RDX: ffff888102efba00 RSI: ffffffff811902d6 RDI: 0000000000000001
[ 431.177880][ T35] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 431.185854][ T35] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000293
[ 431.193888][ T35] R13: ffff88810abe8090 R14: ffff88810abe8050 R15: ffffffff899ade98
[ 431.201910][ T35] FS: 0000000000000000(0000) GS:ffff8881f6500000(0000) knlGS:0000000000000000
[ 431.210883][ T35] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 431.217548][ T35] CR2: 0000564d6da62000 CR3: 0000000115de4000 CR4: 00000000003506f0
[ 431.225519][ T35] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 431.233527][ T35] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 431.241547][ T35] Call Trace:
[ 431.244818][ T35]
[ 431.247790][ T35] ? show_regs+0x8c/0xa0
[ 431.252109][ T35] ? __warn+0xe5/0x3c0
[ 431.256191][ T35] ? __wake_up_klogd.part.0+0x99/0xf0
[ 431.261632][ T35] ? usb_submit_urb+0x14da/0x1730
[ 431.266680][ T35] ? report_bug+0x3c0/0x580
[ 431.271358][ T35] ? handle_bug+0x3d/0x70
[ 431.275758][ T35] ? exc_invalid_op+0x17/0x50
[ 431.280482][ T35] ? asm_exc_invalid_op+0x1a/0x20
[ 431.285600][ T35] ? __warn_printk+0x199/0x350
[ 431.290421][ T35] ? __warn_printk+0x1a6/0x350
[ 431.295206][ T35] ? usb_submit_urb+0x14da/0x1730
[ 431.300281][ T35] ? mark_held_locks+0x9f/0xe0
[ 431.305072][ T35] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 431.311007][ T35] wdm_rxwork+0xf3/0x200
[ 431.315264][ T35] process_one_work+0x9a9/0x1ac0
[ 431.320273][ T35] ? __pfx_wdm_rxwork+0x10/0x10
[ 431.325147][ T35] ? __pfx_process_one_work+0x10/0x10
[ 431.330593][ T35] ? assign_work+0x1a0/0x250
[ 431.335205][ T35] worker_thread+0x6c8/0xf70
[ 431.339836][ T35] ? __kthread_parkme+0x148/0x220
[ 431.344899][ T35] ? __pfx_worker_thread+0x10/0x10
[ 431.350058][ T35] kthread+0x2c1/0x3a0
[ 431.354146][ T35] ? _raw_spin_unlock_irq+0x23/0x50
[ 431.359402][ T35] ? __pfx_kthread+0x10/0x10
[ 431.364015][ T35] ret_from_fork+0x45/0x80
[ 431.368481][ T35] ? __pfx_kthread+0x10/0x10
[ 431.373091][ T35] ret_from_fork_asm+0x1a/0x30
[ 431.377927][ T35]
[ 431.380953][ T35] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 431.388217][ T35] CPU: 1 PID: 35 Comm: kworker/1:1 Not tainted 6.9.0-rc5-syzkaller-00104-ga160e1202ca3 #0
[ 431.398098][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 431.408143][ T35] Workqueue: events wdm_rxwork
[ 431.412902][ T35] Call Trace:
[ 431.416169][ T35]
[ 431.419087][ T35] dump_stack_lvl+0x3d/0x1f0
[ 431.423676][ T35] panic+0x6f5/0x7a0
[ 431.427581][ T35] ? __pfx_panic+0x10/0x10
[ 431.432000][ T35] ? show_trace_log_lvl+0x363/0x500
[ 431.437212][ T35] ? check_panic_on_warn+0x1f/0xb0
[ 431.442315][ T35] ? usb_submit_urb+0x14da/0x1730
[ 431.447335][ T35] check_panic_on_warn+0xab/0xb0
[ 431.452263][ T35] __warn+0xf1/0x3c0
[ 431.456149][ T35] ? __wake_up_klogd.part.0+0x99/0xf0
[ 431.461516][ T35] ? usb_submit_urb+0x14da/0x1730
[ 431.466536][ T35] report_bug+0x3c0/0x580
[ 431.470872][ T35] handle_bug+0x3d/0x70
[ 431.475036][ T35] exc_invalid_op+0x17/0x50
[ 431.479534][ T35] asm_exc_invalid_op+0x1a/0x20
[ 431.484382][ T35] RIP: 0010:usb_submit_urb+0x14da/0x1730
[ 431.490020][ T35] Code: fe eb cb bb fe ff ff ff e9 c1 f3 ff ff e8 1e ea 2c fd c6 05 81 4e 68 05 01 90 48 c7 c7 60 a3 30 87 48 89 de e8 a7 1a f3 fc 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 91 f3 ff ff 48 89 ef
[ 431.509638][ T35] RSP: 0018:ffffc90000257c20 EFLAGS: 00010286
[ 431.515703][ T35] RAX: 0000000000000000 RBX: ffff8881022a5e00 RCX: ffffffff811902c9
[ 431.523666][ T35] RDX: ffff888102efba00 RSI: ffffffff811902d6 RDI: 0000000000000001
[ 431.531633][ T35] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 431.539599][ T35] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000293
[ 431.547560][ T35] R13: ffff88810abe8090 R14: ffff88810abe8050 R15: ffffffff899ade98
[ 431.555522][ T35] ? __warn_printk+0x199/0x350
[ 431.560308][ T35] ? __warn_printk+0x1a6/0x350
[ 431.565071][ T35] ? mark_held_locks+0x9f/0xe0
[ 431.569831][ T35] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 431.575634][ T35] wdm_rxwork+0xf3/0x200
[ 431.579868][ T35] process_one_work+0x9a9/0x1ac0
[ 431.584797][ T35] ? __pfx_wdm_rxwork+0x10/0x10
[ 431.589641][ T35] ? __pfx_process_one_work+0x10/0x10
[ 431.595009][ T35] ? assign_work+0x1a0/0x250
[ 431.599595][ T35] worker_thread+0x6c8/0xf70
[ 431.604181][ T35] ? __kthread_parkme+0x148/0x220
[ 431.609978][ T35] ? __pfx_worker_thread+0x10/0x10
[ 431.615075][ T35] kthread+0x2c1/0x3a0
[ 431.619148][ T35] ? _raw_spin_unlock_irq+0x23/0x50
[ 431.624377][ T35] ? __pfx_kthread+0x10/0x10
[ 431.628970][ T35] ret_from_fork+0x45/0x80
[ 431.633396][ T35] ? __pfx_kthread+0x10/0x10
[ 431.637987][ T35] ret_from_fork_asm+0x1a/0x30
[ 431.642751][ T35]
[ 431.646029][ T35] Kernel Offset: disabled
[ 431.650372][ T35] Rebooting in 86400 seconds..