On Thu, Dec 10, 2020 at 9:09 AM Dmitry Vyukov <[email protected]> wrote: > > On Thu, Dec 10, 2020 at 4:50 AM syzbot > <[email protected]> wrote: > > > > Hello, > > > > syzbot tried to test the proposed patch but the build/boot failed: > > > > failed to checkout kernel repo > > git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git on commit > > e360ba58d067a30a4e3e7d55ebdd919885a058d6: failed to run ["git" "fetch" > > "--tags" "d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8"]: exit status 1 > > From git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 > > * [new branch] bisect-test-ext4-035 -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/bisect-test-ext4-035 > > * [new branch] bisect-test-generic-307 -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/bisect-test-generic-307 > > * [new branch] dev -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/dev > > * [new branch] ext4-3.18 -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/ext4-3.18 > > * [new branch] ext4-4.1 -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/ext4-4.1 > > * [new branch] ext4-4.4 -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/ext4-4.4 > > * [new branch] ext4-4.9 -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/ext4-4.9 > > * [new branch] ext4-dax -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/ext4-dax > > * [new branch] ext4-tools -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/ext4-tools > > * [new branch] fix-bz-206443 -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/fix-bz-206443 > > * [new branch] for-stable -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/for-stable > > * [new branch] fsverity -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/fsverity > > * [new branch] lazy_journal -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/lazy_journal > > * [new branch] master -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/master > > * [new branch] origin -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/origin > > * [new branch] pu -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/pu > > * [new branch] test -> > > d06f7b29746c7f0a52f349ff7fbf2a3f22d27cf8/test > > * [new tag] ext4-for-linus-5.8-rc1-2 -> > > ext4-for-linus-5.8-rc1-2 > > ! [rejected] ext4_for_linus -> ext4_for_linus > > (would clobber existing tag) > > Interesting. First time I see this. Should syzkaller use 'git fetch > --tags --force"?... > StackOverflow suggests it should help: > https://stackoverflow.com/questions/58031165/how-to-get-rid-of-would-clobber-existing-tag
I've added --force to fetches: https://github.com/google/syzkaller/commit/9a72bc3440b65a01187ba4277b49d6bd821079cd and it should be deployed by now. Let's try again: #syz test git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git e360ba58d067a30a4e3e7d55ebdd919885a058d6
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