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: 10
#PF: supervisor read access in kernel mode
#PF: error_code(0x) -not-present page
PGD0 P4D 0
Oops: [#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