[ 1043.461835][ T8850] bond0: (slave eth0): making interface the new active one
[ 1043.463418][ T8850] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1048.419949][ T8854] bond0: (slave eth0): Releasing backup interface
[ 1049.223593][ T8857] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1054.143793][ T4810] bond0: (slave eth0): Releasing backup interface
[ 1054.944220][ T4810] bond0 (unregistering): Released all slaves