[ 1567.955567] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1567.973650] bond0: (slave bond_slave_1): Releasing backup interface
[ 1567.996591] bond0 (unregistering): Released all slaves
[ 1568.030280] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1568.052451] bond0 (unregistering): Released all slaves
[ 1568.082184] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1568.101445] bond0 (unregistering): Released all slaves
[ 1568.144393] bond0 (unregistering): Released all slaves
[ 1568.150829] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1568.159399] bond0 (unregistering): Released all slaves