[  573.860216][ T5199] br1: port 1(veth1) entered blocking state
[  573.860885][ T5199] br1: port 1(veth1) entered disabled state
[  573.861118][ T5199] veth1: entered allmulticast mode
[  573.862601][ T5199] veth1: entered promiscuous mode
[  573.911650][ T5202] br1: port 2(veth2) entered blocking state
[  573.911852][ T5202] br1: port 2(veth2) entered disabled state
[  573.912025][ T5202] veth2: entered allmulticast mode
[  573.914615][ T5202] veth2: entered promiscuous mode
[  573.973142][ T5204] br1: port 2(veth2) entered blocking state
[  573.973329][ T5204] br1: port 2(veth2) entered forwarding state
[  573.973633][ T5204] br1: port 1(veth1) entered blocking state
[  573.973802][ T5204] br1: port 1(veth1) entered forwarding state
[  584.048397][ T5531] br1: port 2(veth2) entered disabled state
[  584.048905][ T5531] br1: port 1(veth1) entered disabled state
[  584.107977][ T5533] veth2: left allmulticast mode
[  584.108135][ T5533] veth2: left promiscuous mode
[  584.108350][ T5533] br1: port 2(veth2) entered disabled state
[  584.156378][ T5535] veth1: left allmulticast mode
[  584.156535][ T5535] veth1: left promiscuous mode
[  584.156757][ T5535] br1: port 1(veth1) entered disabled state