[ 1879.720425][ T4432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1879.905313][ T4437] bond0: (slave bond_slave_1): Releasing backup interface
[ 1880.023576][   T12] bond0 (unregistering): Released all slaves
[ 1880.374413][ T4449] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1880.466525][   T12] bond0 (unregistering): Released all slaves
[ 1880.847713][ T4461] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1880.939645][   T12] bond0 (unregistering): Released all slaves
[ 1881.391117][   T12] bond0 (unregistering): Released all slaves
[ 1881.505588][ T4475] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1881.580850][ T4478] bond0 (unregistering): Released all slaves