[ 1048.455604][ T6662] bond0: (slave eth0): making interface the new active one
[ 1048.456497][ T6662] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1054.014662][ T6666] bond0: (slave eth0): Releasing backup interface
[ 1055.053392][ T6669] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1060.237498][   T78] bond0: (slave eth0): Releasing backup interface
[ 1060.482284][   T78] bond0 (unregistering): Released all slaves