[  994.550279][T23929] bond0: (slave eth0): making interface the new active one
[  994.550732][T23929] bond0: (slave eth0): Enslaving as an active interface with an up link
[  994.608272][T23930] 8021q: adding VLAN 0 to HW filter on device bond0
[  998.867718][T23933] bond0: (slave eth0): Releasing backup interface
[  999.043929][T23936] bond0: (slave eth0): Enslaving as an active interface with an up link
[  999.098681][T23937] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1003.262803][   T70] bond0: (slave eth0): Releasing backup interface
[ 1003.300940][   T70] bond0 (unregistering): Released all slaves