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charset="UTF-8" syzbot has bisected this issue to: commit c2368b19807affd7621f7c4638cd2e17fec13021 Author: Jiri Pirko Date: Fri Jul 29 07:10:35 2022 +0000 net: devlink: introduce "unregistering" mark and use it during devlinks iteration bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14dc6736180000 start commit: 29cd507cbec2 Merge tag 'integrity-v6.8-fix' of git://git.k.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=16dc6736180000 console output: https://syzkaller.appspot.com/x/log.txt?x=12dc6736180000 kernel config: https://syzkaller.appspot.com/x/.config?x=70429b75d4a1a401 dashboard link: https://syzkaller.appspot.com/bug?extid=96127c74434e19e4609d syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11767d61180000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15f691a6180000 Reported-by: syzbot+96127c74434e19e4609d@syzkaller.appspotmail.com Fixes: c2368b19807a ("net: devlink: introduce "unregistering" mark and use it during devlinks iteration") For information about bisection process see: https://goo.gl/tpsmEJ#bisection