[ 1841.140964][T21841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1841.334671][T21846] bond0: (slave bond_slave_1): Releasing backup interface
[ 1841.442026][   T12] bond0 (unregistering): Released all slaves
[ 1841.788157][T21861] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1841.896880][   T12] bond0 (unregistering): Released all slaves
[ 1842.206926][T21876] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1842.299311][   T12] bond0 (unregistering): Released all slaves
[ 1842.691425][   T12] bond0 (unregistering): Released all slaves
[ 1842.781114][T21899] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1842.874694][T21902] bond0 (unregistering): Released all slaves