[ 1521.146200] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1521.225592] bond0: (slave bond_slave_1): Releasing backup interface
[ 1521.285471] bond0 (unregistering): Released all slaves
[ 1521.426354] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1521.467450] bond0 (unregistering): Released all slaves
[ 1521.606772] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1521.654390] bond0 (unregistering): Released all slaves
[ 1521.817092] bond0 (unregistering): Released all slaves
[ 1521.846663] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1521.886648] bond0 (unregistering): Released all slaves