[ 1520.217386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1520.284182] bond0: (slave bond_slave_1): Releasing backup interface
[ 1520.326359] bond0 (unregistering): Released all slaves
[ 1520.454663] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1520.498662] bond0 (unregistering): Released all slaves
[ 1520.627038] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1520.661509] bond0 (unregistering): Released all slaves
[ 1520.810206] bond0 (unregistering): Released all slaves
[ 1520.837955] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1520.870357] bond0 (unregistering): Released all slaves