[ 1004.189366][ T6887] bond0: (slave eth0): making interface the new active one
[ 1004.190583][ T6887] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.496133][ T6891] bond0: (slave eth0): Releasing backup interface
[ 1010.484533][ T6894] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.463546][ T2860] bond0: (slave eth0): Releasing backup interface