[  998.537319][ T6937] bond0: (slave eth0): making interface the new active one
[  998.537919][ T6937] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1003.754421][ T6941] bond0: (slave eth0): Releasing backup interface
[ 1004.684928][ T6944] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.727443][  T254] bond0: (slave eth0): Releasing backup interface