[ 1277.597334][ T9401] bond0: (slave eth0): making interface the new active one
[ 1277.598233][ T9401] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1282.616523][ T9405] bond0: (slave eth0): Releasing backup interface
[ 1283.348078][ T9408] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1288.060543][ T7640] bond0: (slave eth0): Releasing backup interface
[ 1288.246433][ T7640] bond0 (unregistering): Released all slaves