[ 1221.026685] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1221.089591] bond0: (slave bond_slave_1): Releasing backup interface
[ 1221.131329] bond0 (unregistering): Released all slaves
[ 1221.249335] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1221.285265] bond0 (unregistering): Released all slaves
[ 1221.411060] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1221.452218] bond0 (unregistering): Released all slaves
[ 1221.601856] bond0 (unregistering): Released all slaves
[ 1221.629401] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1221.662224] bond0 (unregistering): Released all slaves