Hello, my server (Debian bullseye) is crashing after i mount a nfs (with kerberos) share on a client machine (same debian). I have no idea how to file the bug (and where it belongs). I can't use the reportbug tool since I do not have a MTA configured.
BUG: kernel NULL pointer dereference, adress: 000000000000000010 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) -not-present page PGD0 P4D 0 Oops: 0000 [#1] SMP PTI ... RIP: 0010:__cgroup_bfp_run_filter_skb+0x26b/0x3d0 ... Call Trace: ip_finish_output ip_output ? __ip_finish_output __ip_queue_xmit ? __switch_to_asm ? __switch_to_asm ? __switch_to_asm __tcp_transmit_skb tcp_write_xmit __tcp_push_pending_frames inet_shutdown svc_delete_xprt svc_close_net svc_shutdown_net nfsd_destroy nfsd kthread ? nfsd_destroy ? kthread_park ret_from_fork Sincerly Robin