[ 1927.694533][T17566] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1927.870055][T17571] bond0: (slave bond_slave_1): Releasing backup interface
[ 1927.972251][   T12] bond0 (unregistering): Released all slaves
[ 1928.334274][T17582] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1928.419755][   T12] bond0 (unregistering): Released all slaves
[ 1928.787936][T17593] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1928.881023][   T12] bond0 (unregistering): Released all slaves
[ 1929.286761][   T12] bond0 (unregistering): Released all slaves
[ 1929.401766][T17607] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1929.478192][T17610] bond0 (unregistering): Released all slaves