[  732.511129][T21180] br1: port 1(veth1) entered blocking state
[  732.511345][T21180] br1: port 1(veth1) entered disabled state
[  732.511529][T21180] veth1: entered allmulticast mode
[  732.513596][T21180] veth1: entered promiscuous mode
[  732.574664][T21183] br1: port 2(veth2) entered blocking state
[  732.574907][T21183] br1: port 2(veth2) entered disabled state
[  732.575152][T21183] veth2: entered allmulticast mode
[  732.577308][T21183] veth2: entered promiscuous mode
[  732.634411][T21185] br1: port 2(veth2) entered blocking state
[  732.634669][T21185] br1: port 2(veth2) entered forwarding state
[  732.635052][T21185] br1: port 1(veth1) entered blocking state
[  732.635271][T21185] br1: port 1(veth1) entered forwarding state
[  742.325846][T21512] br1: port 2(veth2) entered disabled state
[  742.326337][T21512] br1: port 1(veth1) entered disabled state
[  742.378341][T21514] veth2: left allmulticast mode
[  742.378516][T21514] veth2: left promiscuous mode
[  742.378747][T21514] br1: port 2(veth2) entered disabled state
[  742.443426][T21516] veth1: left allmulticast mode
[  742.443594][T21516] veth1: left promiscuous mode
[  742.443816][T21516] br1: port 1(veth1) entered disabled state