[  490.252204][ T6941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  490.417836][ T6946] bond0: (slave bond_slave_1): Releasing backup interface
[  490.509734][   T12] bond0 (unregistering): Released all slaves
[  490.837207][ T6957] 8021q: adding VLAN 0 to HW filter on device bond0
[  490.939602][   T12] bond0 (unregistering): Released all slaves
[  491.260114][ T6968] 8021q: adding VLAN 0 to HW filter on device bond0
[  491.337528][   T12] bond0 (unregistering): Released all slaves
[  491.722125][   T12] bond0 (unregistering): Released all slaves
[  491.832485][ T6982] 8021q: adding VLAN 0 to HW filter on device bond0
[  491.906564][ T6985] bond0 (unregistering): Released all slaves