[ 1515.489142] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1515.550615] bond0: (slave bond_slave_1): Releasing backup interface
[ 1515.625703] bond0 (unregistering): Released all slaves
[ 1515.732258] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1515.775182] bond0 (unregistering): Released all slaves
[ 1515.877311] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1515.915255] bond0 (unregistering): Released all slaves
[ 1516.051940] bond0 (unregistering): Released all slaves
[ 1516.079328] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1516.111455] bond0 (unregistering): Released all slaves