[ 1421.816371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1421.890373] bond0: (slave bond_slave_1): Releasing backup interface
[ 1421.940098] bond0 (unregistering): Released all slaves
[ 1422.079074] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1422.131052] bond0 (unregistering): Released all slaves
[ 1422.270422] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1422.306071] bond0 (unregistering): Released all slaves
[ 1422.477610] bond0 (unregistering): Released all slaves
[ 1422.510435] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1422.544778] bond0 (unregistering): Released all slaves