[ 1508.755559] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1508.820461] bond0: (slave bond_slave_1): Releasing backup interface
[ 1508.875740] bond0 (unregistering): Released all slaves
[ 1508.982855] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1509.025010] bond0 (unregistering): Released all slaves
[ 1509.121544] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1509.160102] bond0 (unregistering): Released all slaves
[ 1509.296946] bond0 (unregistering): Released all slaves
[ 1509.319881] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1509.348750] bond0 (unregistering): Released all slaves