[ 1552.350838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1552.368891] bond0: (slave bond_slave_1): Releasing backup interface
[ 1552.402685] bond0 (unregistering): Released all slaves
[ 1552.431992] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1552.459587] bond0 (unregistering): Released all slaves
[ 1552.492409] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1552.516481] bond0 (unregistering): Released all slaves
[ 1552.569502] bond0 (unregistering): Released all slaves
[ 1552.573668] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1552.582192] bond0 (unregistering): Released all slaves