Re: WARNING in r871xu_dev_remove

Hello, syzbot has tested the proposed patch but the reproducer still triggered crash: KASAN: use-after-free Read in device_release_driver_internal == BUG: KASAN: use-after-free in __mutex_lock_common kernel/locking/mutex.c:912

Re: WARNING in r871xu_dev_remove

Am Donnerstag, den 22.08.2019, 07:28 -0700 schrieb syzbot: > Hello, > > syzbot found the following crash on: > > HEAD commit:eea39f24 usb-fuzzer: main usb gadget fuzzer driver > git tree: https://github.com/google/kasan.git usb-fuzzer > console output:

WARNING in r871xu_dev_remove

Hello, syzbot found the following crash on: HEAD commit:eea39f24 usb-fuzzer: main usb gadget fuzzer driver git tree: https://github.com/google/kasan.git usb-fuzzer console output: https://syzkaller.appspot.com/x/log.txt?x=163ae01260 kernel config: