Baptiste PELLEGRIN added an attachment on Kernel.org Bugzilla: Created attachment 307533 Recorded trace 20250123 This time I have got a complete trace. - trace-cmd with all flags enabled : trace-cmd record -e nfsd:nfsd_cb_\* -e sunrpc:svc_xprt_detach -e sunrpc:xprt_reserve -p function -l nfsd4_destroy_session - Syslog with all kernel messages and a task dump just after the crash. Hope this help. File: record_nfsdc_20250123.tar.gz (application/gzip) Size: 2.02 MiB Link: https://bugzilla.kernel.org/attachment.cgi?id=307533 --- Recorded trace 20250123 You can reply to this message to join the discussion. -- Deet-doot-dot, I am a bot. Kernel.org Bugzilla (bugspray 0.1-dev)