[  510.551659][ T6500] br1: port 1(veth1) entered blocking state
[  510.551937][ T6500] br1: port 1(veth1) entered disabled state
[  510.552270][ T6500] veth1: entered allmulticast mode
[  510.554345][ T6500] veth1: entered promiscuous mode
[  510.584052][   T36] br1: port 1(veth1) entered blocking state
[  510.584231][   T36] br1: port 1(veth1) entered forwarding state
[  510.611202][ T6503] br1: port 2(veth2) entered blocking state
[  510.611369][ T6503] br1: port 2(veth2) entered disabled state
[  510.611536][ T6503] veth2: entered allmulticast mode
[  510.612998][ T6503] veth2: entered promiscuous mode
[  510.633494][   T62] br1: port 2(veth2) entered blocking state
[  510.633690][   T62] br1: port 2(veth2) entered forwarding state
[  528.541159][ T6719] br1: port 2(veth2) entered disabled state
[  528.560823][ T6720] veth2: left allmulticast mode
[  528.560966][ T6720] veth2: left promiscuous mode
[  528.562490][ T6720] br1: port 2(veth2) entered disabled state
[  528.585422][ T6721] br1: port 1(veth1) entered disabled state
[  528.617553][ T6722] veth1: left allmulticast mode
[  528.617695][ T6722] veth1: left promiscuous mode
[  528.617896][ T6722] br1: port 1(veth1) entered disabled state