The same wifi used on one of the system I have, and I was able to reproduce the same error once a while. When this warning message occurred, the system wouldn't connect to my router, either.
I was able to workaround this by "sudo modprobe -r ath10k_pci ; sudo modprobe ath10k_pci" I compared kernel 5.4 (used in Ubuntu 20.04) and 5.7-rc1, and there aren't fixes for this problem. The only patch that touches "__sta_info_destroy_part2" is commit b16798f5b907733 (see https://lore.kernel.org/linux- wireless/20200326155133.ccb4fb0bb356.If48f0f0504efdcf16b8921f48c6d3bb2cb763c99@changeid/) This patch has cc'ed stable, and it will eventually be included in 5.4. A test kernel (Ubuntu-5.4.0-21.25 + b16798f5b907733) was built and is available @ https://people.canonical.com/~alexhung/LP1872351/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872351 Title: Qualcomm Atheros QCA6174 Killer 1435 Wireless-AC: Disabling wifi causes kernel warning in __sta_info_destroy_part2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1872351/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
