[  998.910104][ T6897] bond0: (slave eth0): making interface the new active one
[  998.910732][ T6897] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1004.253625][ T6901] bond0: (slave eth0): Releasing backup interface
[ 1005.250466][ T6904] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1010.239341][  T255] bond0: (slave eth0): Releasing backup interface