[ 1021.047003][ T6845] bond0: (slave eth0): making interface the new active one
[ 1021.047571][ T6845] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1026.393357][ T6849] bond0: (slave eth0): Releasing backup interface
[ 1027.446716][ T6852] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1032.457813][  T259] bond0: (slave eth0): Releasing backup interface
[ 1032.774711][  T259] bond0 (unregistering): Released all slaves