[   53.669420] bpfilter: Loaded bpfilter_umh pid 775
[   60.096344] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000
[   60.096408] #PF error: [normal kernel read fault]
[   60.096438] PGD 0 P4D 0
[   60.096463] Oops: 0000 [#1] SMP PTI
[   60.096489] CPU: 1 PID: 628 Comm: NetworkManager Tainted: G        W         5.0.0-8-generic #9-Ubuntu