[   21.979406] printk: legacy console [netcon0] enabled
[   21.979463] netconsole: network logging started
[   22.335353] Test #1 from CPU3: netcons_O2mr6
[   22.413120] Test #2 from CPU0: netcons_O2mr6
[   22.485293] Test #3 from CPU1: netcons_O2mr6