[ 1039.322611][ T8999] bond0: (slave eth0): making interface the new active one
[ 1039.323531][ T8999] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1044.404065][ T9003] bond0: (slave eth0): Releasing backup interface
[ 1045.181396][ T9006] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1050.159484][   T12] bond0: (slave eth0): Releasing backup interface
[ 1051.172039][   T12] bond0 (unregistering): Released all slaves