[ 1551.816511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1551.895363] bond0: (slave bond_slave_1): Releasing backup interface
[ 1551.939979] bond0 (unregistering): Released all slaves
[ 1552.068454] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1552.115341] bond0 (unregistering): Released all slaves
[ 1552.243219] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1552.287734] bond0 (unregistering): Released all slaves
[ 1552.449540] bond0 (unregistering): Released all slaves
[ 1552.480839] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1552.515283] bond0 (unregistering): Released all slaves