[ 1089.971924][ T8727] bond0: (slave eth0): making interface the new active one
[ 1089.973203][ T8727] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1095.093704][ T8731] bond0: (slave eth0): Releasing backup interface
[ 1096.014863][ T8734] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1100.986450][ T4900] bond0: (slave eth0): Releasing backup interface
[ 1101.756715][ T4900] bond0 (unregistering): Released all slaves