[ 1017.560380][ T6821] bond0: (slave eth0): making interface the new active one
[ 1017.560960][ T6821] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.919037][ T6825] bond0: (slave eth0): Releasing backup interface
[ 1023.854113][ T6828] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1028.878047][ T6121] bond0: (slave eth0): Releasing backup interface
[ 1029.192756][ T6121] bond0 (unregistering): Released all slaves