[  998.204756][ T6897] bond0: (slave eth0): making interface the new active one
[  998.205346][ T6897] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1003.393068][ T6901] bond0: (slave eth0): Releasing backup interface
[ 1004.325901][ T6904] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.329735][   T74] bond0: (slave eth0): Releasing backup interface