[ 1424.746350][T12288] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1424.866099][T12289] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1425.007852][T12290] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1425.136757][T12291] br0: port 1(veth0) entered blocking state
[ 1425.137238][T12291] br0: port 1(veth0) entered disabled state
[ 1425.137689][T12291] veth0: entered allmulticast mode
[ 1425.140208][T12291] veth0: entered promiscuous mode
[ 1425.302175][T12292] br0: port 2(veth1) entered blocking state
[ 1425.302617][T12292] br0: port 2(veth1) entered disabled state
[ 1425.303037][T12292] veth1: entered allmulticast mode
[ 1425.305705][T12292] veth1: entered promiscuous mode
[ 1425.766526][   T37] br0: port 1(veth0) entered blocking state
[ 1425.767001][   T37] br0: port 1(veth0) entered forwarding state
[ 1425.769724][   T37] br0: port 2(veth1) entered blocking state
[ 1425.770294][   T37] br0: port 2(veth1) entered forwarding state
[ 1426.822285][ T3575] bond0: (slave veth1): link status definitely up
[ 1426.822888][ T3575] bond0: (slave veth1): making interface the new active one
[ 1426.824579][ T3575] bond0: active interface up!
[ 1427.174794][ T3575] veth1: left allmulticast mode
[ 1427.175143][ T3575] veth1: left promiscuous mode
[ 1427.175661][ T3575] br0: port 2(veth1) entered disabled state
[ 1427.178516][ T3575] veth0: left allmulticast mode
[ 1427.178853][ T3575] veth0: left promiscuous mode
[ 1427.179290][ T3575] br0: port 1(veth0) entered disabled state
[ 1427.240843][ T3575] bond0: (slave veth1): Releasing backup interface
[ 1427.284310][ T3575] bond0: (slave veth0): Releasing backup interface
[ 1427.386387][ T3575] bond0 (unregistering): Released all slaves