[  809.049396][ T4289] netconsole selftest: netcons_VBmVk
[  821.518304][ T4289] netconsole selftest: netcons_VBmVk
[  833.927205][ T4289] netconsole selftest: netcons_VBmVk
[  846.528659][ T4289] netconsole selftest: netcons_VBmVk