[  893.278308][ T7220] bond0: (slave eth0): making interface the new active one
[  893.279755][ T7220] bond0: (slave eth0): Enslaving as an active interface with an up link
[  898.341235][ T7224] bond0: (slave eth0): Releasing backup interface
[  899.130811][ T7227] bond0: (slave eth0): Enslaving as an active interface with an up link
[  903.937054][ T6724] bond0: (slave eth0): Releasing backup interface
[  904.100932][ T6724] bond0 (unregistering): Released all slaves