On 17.02.2025 03:55:16, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: 496659003dac Merge tag 'i2c-for-6.14-rc3' of git://git.ker.. > git tree: upstream > console+strace: https://syzkaller.appspot.com/x/log.txt?x=11012bf8580000 > kernel config: https://syzkaller.appspot.com/x/.config?x=c776e555cfbdb82d > dashboard link: https://syzkaller.appspot.com/bug?extid=d7d8c418e8317899e88c > compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14f7b9b0580000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=155602e4580000 > > Downloadable assets: > disk image: https://storage.googleapis.com/syzbot-assets/c1675d5fc116/disk-49665900.raw.xz > vmlinux: https://storage.googleapis.com/syzbot-assets/0342ce7d0bc9/vmlinux-49665900.xz > kernel image: https://storage.googleapis.com/syzbot-assets/5ce5b4978fc4/bzImage-49665900.xz > > The issue was bisected to: > > commit b3e40fc85735b787ce65909619fcd173107113c2 > Author: Oliver Neukum <oneukum@xxxxxxxx> > Date: Thu May 2 11:51:40 2024 +0000 > > USB: usb_parse_endpoint: ignore reserved bits I think the issue was introduced in: 7fdaf8966aae ("can: ucan: use strscpy() to instead of strncpy()"). I'm preparing a fix. regards, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung Nürnberg | Phone: +49-5121-206917-129 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-9 |
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