Messages in this thread | | | From | Eric Dumazet <> | Date | Tue, 20 Apr 2021 16:16:48 +0200 | Subject | Re: BUG: KASAN: use-after-free in page_to_skb.isra.0+0x300/0x418 |
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On Tue, Apr 20, 2021 at 3:45 PM Naresh Kamboju <naresh.kamboju@linaro.org> wrote: > > Following kernel BUG reported on qemu-arm64 running linux next 20210420 > the config is enabled with KASAN. > > steps to reproduce: > ---------------------------- > - Build the arm64 kernel with KASAN enabled. > - boot it with below command and you will notice > /usr/bin/qemu-system-aarch64 -cpu host -machine virt,accel=kvm > -nographic -net nic,model=virtio,macaddr=BA:DD:AD:CC:09:10 -net tap -m > 1024 -monitor none -kernel kernel/Image.gz --append "console=ttyAMA0 > root=/dev/vda rw" -hda > rootfs/rpb-console-image-lkft-juno-20210414125244-133.rootfs.ext4 -m > 4096 -smp 4 -nographic > > > crash log: > ------------- >
This is the fifth report, have you tried the proposed fix ?
https://patchwork.kernel.org/project/netdevbpf/patch/20210420094341.3259328-1-eric.dumazet@gmail.com/
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