[ 1902.819055][T15912] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1903.002146][T15917] bond0: (slave bond_slave_1): Releasing backup interface
[ 1903.091762][   T12] bond0 (unregistering): Released all slaves
[ 1903.484144][T15928] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1903.569117][   T12] bond0 (unregistering): Released all slaves
[ 1903.950674][T15939] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1904.044441][   T12] bond0 (unregistering): Released all slaves
[ 1904.459624][   T12] bond0 (unregistering): Released all slaves
[ 1904.588542][T15954] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1904.664917][T15957] bond0 (unregistering): Released all slaves