[ 1020.143964][ T6874] bond0: (slave eth0): making interface the new active one
[ 1020.144616][ T6874] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1025.439016][ T6878] bond0: (slave eth0): Releasing backup interface
[ 1026.403932][ T6881] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1031.326906][ T6133] bond0: (slave eth0): Releasing backup interface
[ 1031.618254][ T6133] bond0 (unregistering): Released all slaves