------------[ cut here ]------------ URB ffff888029107a00 submitted while active WARNING: CPU: 0 PID: 5294 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1039/0x18c0 drivers/usb/core/urb.c:379 Modules linked in: CPU: 0 UID: 0 PID: 5294 Comm: kworker/0:7 Not tainted 6.10.0-syzkaller-12381-gc33ffdb70cc6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 Workqueue: events wdm_rxwork RIP: 0010:usb_submit_urb+0x1039/0x18c0 drivers/usb/core/urb.c:379 Code: 00 eb 66 e8 19 4a 6a fa e9 79 f0 ff ff e8 0f 4a 6a fa c6 05 b3 40 b8 08 01 90 48 c7 c7 e0 3c 90 8c 4c 89 ee e8 18 58 2c fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 e9 49 6a fa eb 12 e8 e2 49 6a fa 41 RSP: 0018:ffffc90004217ae8 EFLAGS: 00010246 RAX: 4634fbd025cf4c00 RBX: 0000000000000cc0 RCX: ffff888028949e00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff888029107a08 R08: ffffffff81559432 R09: 1ffff92000842efc R10: dffffc0000000000 R11: fffff52000842efd R12: 1ffff1100c4bac12 R13: ffff888029107a00 R14: dffffc0000000000 R15: ffff8880625d6028 FS: 0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2e91bff8 CR3: 000000007d638000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: wdm_rxwork+0x116/0x1f0 drivers/usb/class/cdc-wdm.c:989 process_one_work kernel/workqueue.c:3231 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312 worker_thread+0x86d/0xd40 kernel/workqueue.c:3390 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244