[ 1045.440866][ T8939] bond0: (slave eth0): making interface the new active one
[ 1045.442397][ T8939] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1050.451745][ T8943] bond0: (slave eth0): Releasing backup interface
[ 1051.196464][ T8946] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1056.065007][ T7302] bond0: (slave eth0): Releasing backup interface
[ 1056.792584][ T7302] bond0 (unregistering): Released all slaves