usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 1-1: config 0 descriptor?? ------------[ cut here ]------------ init_uevent_argv: buffer size too small WARNING: CPU: 1 PID: 67 at lib/kobject_uevent.c:259 init_uevent_argv lib/kobject_uevent.c:259 [inline] WARNING: CPU: 1 PID: 67 at lib/kobject_uevent.c:259 kobject_uevent_env+0xef2/0x1100 lib/kobject_uevent.c:608 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 67 Comm: kworker/1:1 Not tainted 5.4.84-syzkaller-00151-gcd5f5cb9fe67 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: usb_hub_wq hub_event Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1dd/0x24e lib/dump_stack.c:118 panic+0x285/0x750 kernel/panic.c:221 __warn+0x1fd/0x200 kernel/panic.c:582 report_bug+0x390/0x4d0 lib/bug.c:195 fixup_bug arch/x86/kernel/traps.c:179 [inline] do_error_trap arch/x86/kernel/traps.c:272 [inline] do_invalid_op+0x6e/0x110 arch/x86/kernel/traps.c:291