syzbot
KASAN: use-after-free in sg_remove_request at addr ADDR (9)
Status: closed as invalid on 2017/11/18 16:19
First crash: 3217d, last: 3217d
Sample crash report:
binder: 20247:20249 ioctl c0086420 20739ff8 returned -22
binder: 20247:20249 ioctl 40086425 203c4000 returned -22
==================================================================
BUG: KASAN: use-after-free in __read_once_size include/linux/compiler.h:243 [inline] at addr ffff8801c6b50240
BUG: KASAN: use-after-free in list_empty include/linux/list.h:189 [inline] at addr ffff8801c6b50240
BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 drivers/scsi/sg.c:2120 at addr ffff8801c6b50240
* Struck through repros no longer work on HEAD.