[ 4156.864620][T21043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 4157.674084][T21047] bond0: (slave bond_slave_1): Releasing backup interface
[ 4158.053224][   T12] bond0 (unregistering): Released all slaves
[ 4159.642922][T21058] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4160.031087][   T12] bond0 (unregistering): Released all slaves
[ 4161.570295][T21069] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4161.972694][   T12] bond0 (unregistering): Released all slaves
[ 4163.693246][   T12] bond0 (unregistering): Released all slaves
[ 4164.051520][T21083] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4164.478963][T21086] bond0 (unregistering): Released all slaves