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charset="UTF-8" Authentication-Results: imf11.hostedemail.com; dkim=none; spf=pass (imf11.hostedemail.com: domain of 37ywzYQkbACYUabMCNNGTCRRKF.IQQINGWUGTEQPVGPV.EQO@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com designates 209.85.166.69 as permitted sender) smtp.mailfrom=37ywzYQkbACYUabMCNNGTCRRKF.IQQINGWUGTEQPVGPV.EQO@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=appspotmail.com (policy=none) X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 05D46F0000B0 X-Stat-Signature: k9hdpub3sobbdrffjhex6uczc1tmoe9f X-HE-Tag: 1630743791-368408 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: syzbot has bisected this issue to: commit 7661809d493b426e979f39ab512e3adf41fbcc69 Author: Linus Torvalds Date: Wed Jul 14 16:45:49 2021 +0000 mm: don't allow oversized kvmalloc() calls bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=113125f5300000 start commit: a9c9a6f741cd Merge tag 'scsi-misc' of git://git.kernel.org.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=133125f5300000 console output: https://syzkaller.appspot.com/x/log.txt?x=153125f5300000 kernel config: https://syzkaller.appspot.com/x/.config?x=1ac29107aeb2a552 dashboard link: https://syzkaller.appspot.com/bug?extid=3f5904753c2388727c6c syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14581b33300000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13579a69300000 Reported-by: syzbot+3f5904753c2388727c6c@syzkaller.appspotmail.com Fixes: 7661809d493b ("mm: don't allow oversized kvmalloc() calls") For information about bisection process see: https://goo.gl/tpsmEJ#bisection