[ 1013.734738][ T6878] bond0: (slave eth0): making interface the new active one
[ 1013.735324][ T6878] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1019.045421][ T6882] bond0: (slave eth0): Releasing backup interface
[ 1020.084978][ T6885] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1025.057903][ T5433] bond0: (slave eth0): Releasing backup interface
[ 1025.459234][ T5433] bond0 (unregistering): Released all slaves