[ 1872.273680] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1872.299027] bond0: (slave bond_slave_1): Releasing backup interface
[ 1872.325697] bond0 (unregistering): Released all slaves
[ 1872.373043] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1872.393568] bond0 (unregistering): Released all slaves
[ 1872.439502] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1872.458572] bond0 (unregistering): Released all slaves
[ 1872.519523] bond0 (unregistering): Released all slaves
[ 1872.530007] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1872.541759] bond0 (unregistering): Released all slaves