[ 1018.342961][ T8940] bond0: (slave eth0): making interface the new active one
[ 1018.344148][ T8940] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1023.313626][ T8944] bond0: (slave eth0): Releasing backup interface
[ 1023.992955][ T8947] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1028.850276][ T8641] bond0: (slave eth0): Releasing backup interface
[ 1029.562667][ T8641] bond0 (unregistering): Released all slaves