[  771.208780][T21470] br1: port 1(veth1) entered blocking state
[  771.209027][T21470] br1: port 1(veth1) entered disabled state
[  771.209264][T21470] veth1: entered allmulticast mode
[  771.210786][T21470] veth1: entered promiscuous mode
[  771.240303][   T39] br1: port 1(veth1) entered blocking state
[  771.240491][   T39] br1: port 1(veth1) entered forwarding state
[  771.267944][T21472] br1: port 2(veth2) entered blocking state
[  771.268154][T21472] br1: port 2(veth2) entered disabled state
[  771.268382][T21472] veth2: entered allmulticast mode
[  771.269862][T21472] veth2: entered promiscuous mode
[  771.300381][  T188] br1: port 2(veth2) entered blocking state
[  771.300555][  T188] br1: port 2(veth2) entered forwarding state
[  786.055093][T21850] br1: port 2(veth2) entered disabled state
[  786.089168][T21851] veth2: left allmulticast mode
[  786.089328][T21851] veth2: left promiscuous mode
[  786.089550][T21851] br1: port 2(veth2) entered disabled state
[  786.125069][T21852] br1: port 1(veth1) entered disabled state
[  786.156077][T21853] veth1: left allmulticast mode
[  786.156279][T21853] veth1: left promiscuous mode
[  786.156565][T21853] br1: port 1(veth1) entered disabled state