[Bug 250772] graphics/drm-current-kmod: panic: acquiring blockable sleep lock with spinlock or critical section held (sleep mutex) linuxkpi_short_wq @ /usr/src/sys/kern/subr_taskqueue.c:281

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun Nov 1 12:25:44 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250772

            Bug ID: 250772
           Summary: graphics/drm-current-kmod: panic: acquiring blockable
                    sleep lock with spinlock or critical section held
                    (sleep mutex) linuxkpi_short_wq @
                    /usr/src/sys/kern/subr_taskqueue.c:281
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Keywords: panic
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: x11 at FreeBSD.org
          Reporter: 0mp at FreeBSD.org
          Assignee: x11 at FreeBSD.org
             Flags: maintainer-feedback?(x11 at FreeBSD.org)

Created attachment 219271
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=219271&action=edit
Parts of core.txt.0

I'm experience kernel panics recently when I resize browser windows too
quickly. It happens no matter if I Chrome or Firefox.

System details:
- FreeBSD 13.0-CURRENT r367038
- drm-current-kmod-5.4.62.g20201003

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