[ 1289.043931][ T9790] bond0: (slave eth0): making interface the new active one
[ 1289.044906][ T9790] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1294.123697][ T9794] bond0: (slave eth0): Releasing backup interface
[ 1294.885130][ T9797] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1299.568906][   T12] bond0: (slave eth0): Releasing backup interface
[ 1299.730207][   T12] bond0 (unregistering): Released all slaves