[  737.351798][T23642] br1: port 1(veth1) entered blocking state
[  737.352182][T23642] br1: port 1(veth1) entered disabled state
[  737.352516][T23642] veth1: entered allmulticast mode
[  737.355814][T23642] veth1: entered promiscuous mode
[  737.401108][T18428] br1: port 1(veth1) entered blocking state
[  737.401499][T18428] br1: port 1(veth1) entered forwarding state
[  737.437864][T23645] br1: port 2(veth2) entered blocking state
[  737.438088][T23645] br1: port 2(veth2) entered disabled state
[  737.438298][T23645] veth2: entered allmulticast mode
[  737.439870][T23645] veth2: entered promiscuous mode
[  737.462906][T21731] br1: port 2(veth2) entered blocking state
[  737.463117][T21731] br1: port 2(veth2) entered forwarding state
[  749.687136][T23844] br1: port 2(veth2) entered disabled state
[  749.707541][T23845] veth2: left allmulticast mode
[  749.707702][T23845] veth2: left promiscuous mode
[  749.707934][T23845] br1: port 2(veth2) entered disabled state
[  749.733776][T23846] br1: port 1(veth1) entered disabled state
[  749.771684][T23847] veth1: left allmulticast mode
[  749.771885][T23847] veth1: left promiscuous mode
[  749.772335][T23847] br1: port 1(veth1) entered disabled state