[ 1040.254293][ T8966] bond0: (slave eth0): making interface the new active one
[ 1040.255222][ T8966] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1045.498275][ T8970] bond0: (slave eth0): Releasing backup interface
[ 1046.353976][ T8973] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1051.270752][ T3921] bond0: (slave eth0): Releasing backup interface
[ 1051.998538][ T3921] bond0 (unregistering): Released all slaves