[Bug 2051123] Re: Kernel traces leading to crash - refcount_t: underflow; use-after-free and refcount_t: saturated; leaking memory -- lib/refcount.c

Err, the comments (#5 and #6) are for lp#2051232, sorry for confusion! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2051123 Title: Kernel traces leading to crash - refcount_t: underflow;

[Bug 2051123] Re: Kernel traces leading to crash - refcount_t: underflow; use-after-free and refcount_t: saturated; leaking memory -- lib/refcount.c

Just noticed master-next has disabled tasklets for dm-crypt. https://git.launchpad.net/~ubuntu- kernel/ubuntu/+source/linux/+git/mantic/commit/?h=master- next=13104eddc76990dc3e4183cff050c9b6dc5e859e I suppose hwe-6.5 will sync from mantic later, so please try with the newer kernel. -- You

[Bug 2051123] Re: Kernel traces leading to crash - refcount_t: underflow; use-after-free and refcount_t: saturated; leaking memory -- lib/refcount.c

Could you try the latest upstream kernel which convert dm-crypt's tasklet to BH workqueue? I suppose the commit fb6ad4aec1d0 ("dm-crypt: Convert from tasklet to BH workqueue") might resolve the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is