[ 1026.762337][T21743] bond0: (slave eth0): making interface the new active one
[ 1026.762756][T21743] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1026.815496][T21745] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1031.043353][T21748] bond0: (slave eth0): Releasing backup interface
[ 1031.218843][T21751] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1031.264527][T21752] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1035.375774][T21744] bond0: (slave eth0): Releasing backup interface
[ 1035.413090][T21744] bond0 (unregistering): Released all slaves