[ 1043.331095][ T8994] bond0: (slave eth0): making interface the new active one
[ 1043.332057][ T8994] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1048.476412][ T8998] bond0: (slave eth0): Releasing backup interface
[ 1049.276405][ T9001] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1054.254632][   T12] bond0: (slave eth0): Releasing backup interface
[ 1055.355659][   T12] bond0 (unregistering): Released all slaves