Messages in this thread | | | From | Sven Eckelmann <> | Subject | Re: KMSAN: uninit-value in batadv_bla_tx | Date | Fri, 31 Jan 2020 20:22:48 +0100 |
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On Friday, 31 January 2020 18:58:13 CET syzbot wrote: [...] > HEAD commit: 686a4f77 kmsan: don't compile memmove > git tree: https://github.com/google/kmsan.git master > console output: https://syzkaller.appspot.com/x/log.txt?x=10b1da4ee00000 > kernel config: https://syzkaller.appspot.com/x/.config?x=e10654781bc1f11c > dashboard link: https://syzkaller.appspot.com/bug?extid=37bad4f9cb2033876f32 > compiler: clang version 10.0.0 (https://github.com/llvm/llvm-project/ c2443155a0fb245c8f17f2c1c72b6ea391e86e81) > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=102be0a1e00000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=123105a5e00000 > > IMPORTANT: if you fix the bug, please add the following tag to the commit: > Reported-by: syzbot+37bad4f9cb2033876f32@syzkaller.appspotmail.com > > ===================================================== > BUG: KMSAN: uninit-value in batadv_bla_tx+0x2675/0x3730 net/batman-adv/bridge_loop_avoidance.c:1960 > CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 5.5.0-rc5-syzkaller #0 > Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [...]
Looks like the same problem in HSR as https://syzkaller.appspot.com/bug?extid=24458cef7d37351dd0c3
#syz dup: KMSAN: uninit-value in batadv_interface_tx (2)
Kind regards, Sven[unhandled content-type:application/pgp-signature] | |