[ 1901.949213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1901.974147] bond0: (slave bond_slave_1): Releasing backup interface
[ 1902.003012] bond0 (unregistering): Released all slaves
[ 1902.048634] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1902.068956] bond0 (unregistering): Released all slaves
[ 1902.114184] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1902.133915] bond0 (unregistering): Released all slaves
[ 1902.191911] bond0 (unregistering): Released all slaves
[ 1902.201598] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1902.212953] bond0 (unregistering): Released all slaves