[ 1046.431410][ T8957] bond0: (slave eth0): making interface the new active one
[ 1046.432496][ T8957] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1051.539301][ T8961] bond0: (slave eth0): Releasing backup interface
[ 1052.323516][ T8964] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1057.074135][ T4531] bond0: (slave eth0): Releasing backup interface
[ 1057.761625][ T4531] bond0 (unregistering): Released all slaves