[  687.984530][T13162] netconsole selftest: netcons_sD2kT
[  691.410052][T13162] netconsole selftest: netcons_sD2kT
[  695.068399][T13162] netconsole selftest: netcons_sD2kT
[  698.560736][T13162] netconsole selftest: netcons_sD2kT