---- From: Bagas Sanjaya <bagasdotme@xxxxxxxxx> -- Sent: 2023-05-22 - 15:25 ---- > Hi, > > I notice a regression report on Bugzilla [1]. Quoting from it: > >> after updating from 6.2.x to 6.3.x, vmalloc error messages started to appear in the dmesg >> >> >> >> # free >> total used free shared buff/cache available >> Mem: 16183724 1473068 205664 33472 14504992 14335700 >> Swap: 16777212 703596 16073616 >> >> >> (zswap enabled) > > See bugzilla for the full thread and attached dmesg. > > On the report, the reporter can't perform the required bisection, > unfortunately. > > Anyway, I'm adding it to regzbot: > > #regzbot introduced: v6.2..v6.3 https://bugzilla.kernel.org/show_bug.cgi?id=217466 > #regzbot title: btrfs_work_helper dealloc error in v6.3.x > > Thanks. > > [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217466 > I have a similar experience with kernel 6.3 where vmalloc fails in a similar way. I was able to reproduce it in a QEMU VM as well as on my system. https://lore.kernel.org/all/d11418b6-38e5-eb78-1537-c39245dc0b78@xxxxxxxxxxxx/T/
