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SubjectKASAN: use-after-free Read in vc_do_resize
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Dear Linux kernel developers,

I found the crash “KASAN: use-after-free Read in vc_do_resize” when
running syzkaller, hope it’s unknown:

Linux version: 1c163f4c7b3f Linux 5.0
Branch: KASAN: use-after-free in vc_do_resize+0x870/0x1250
drivers/tty/vt/vt.c:1239

Please get C repo and crash log generated by syzkaller from google drive
https://drive.google.com/drive/folders/1PUY4XW0ToBxgYuxYgkyGrEAEph7YZ-Xf?usp=sharing,
as well as the .config I used for linux kernel from the attachment.
Thanks.

Thanks,
Wei[unhandled content-type:application/octet-stream]
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