[ 1520.400795] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1520.478698] bond0: (slave bond_slave_1): Releasing backup interface
[ 1520.533145] bond0 (unregistering): Released all slaves
[ 1520.682492] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1520.723559] bond0 (unregistering): Released all slaves
[ 1520.872209] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1520.913386] bond0 (unregistering): Released all slaves
[ 1521.085762] bond0 (unregistering): Released all slaves
[ 1521.116427] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1521.149539] bond0 (unregistering): Released all slaves