[ 1000.382749][T23460] bond0: (slave eth0): making interface the new active one
[ 1000.383183][T23460] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1000.442857][T23461] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1004.721907][T23464] bond0: (slave eth0): Releasing backup interface
[ 1004.902615][T23467] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1004.966395][T23468] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1009.100190][T21283] bond0: (slave eth0): Releasing backup interface
[ 1009.135465][T21283] bond0 (unregistering): Released all slaves