[ 4449.507105][ T1920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 4450.288975][ T1924] bond0: (slave bond_slave_1): Releasing backup interface
[ 4450.690359][   T68] bond0 (unregistering): Released all slaves
[ 4452.242101][ T1940] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4452.642428][   T68] bond0 (unregistering): Released all slaves
[ 4454.221323][ T1955] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4454.605859][   T68] bond0 (unregistering): Released all slaves
[ 4456.400300][   T68] bond0 (unregistering): Released all slaves
[ 4456.803935][ T1977] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4457.228008][ T1980] bond0 (unregistering): Released all slaves