[  999.545959][ T6845] bond0: (slave eth0): making interface the new active one
[  999.546510][ T6845] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1004.835386][ T6849] bond0: (slave eth0): Releasing backup interface
[ 1005.794743][ T6852] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1010.892122][   T10] bond0: (slave eth0): Releasing backup interface