[  496.088180][ T3497] br1: port 1(veth1) entered blocking state
[  496.088923][ T3497] br1: port 1(veth1) entered disabled state
[  496.089176][ T3497] veth1: entered allmulticast mode
[  496.091026][ T3497] veth1: entered promiscuous mode
[  496.230896][ T3498] br1: port 2(veth2) entered blocking state
[  496.231149][ T3498] br1: port 2(veth2) entered disabled state
[  496.232716][ T3498] veth2: entered allmulticast mode
[  496.234577][ T3498] veth2: entered promiscuous mode
[  496.378044][ T1302] br1: port 1(veth1) entered blocking state
[  496.378299][ T1302] br1: port 1(veth1) entered forwarding state
[  496.525927][   T52] br1: port 2(veth2) entered blocking state
[  496.526189][   T52] br1: port 2(veth2) entered forwarding state
[  507.696416][ T3542] veth2: left allmulticast mode
[  507.696654][ T3542] veth2: left promiscuous mode
[  507.696959][ T3542] br1: port 2(veth2) entered disabled state
[  507.835740][ T3543] veth1: left allmulticast mode
[  507.835970][ T3543] veth1: left promiscuous mode
[  507.836264][ T3543] br1: port 1(veth1) entered disabled state
[  510.090428][ T3545] br1: port 1(veth1) entered blocking state
[  510.090678][ T3545] br1: port 1(veth1) entered disabled state
[  510.090918][ T3545] veth1: entered allmulticast mode
[  510.092730][ T3545] veth1: entered promiscuous mode
[  510.094823][ T3545] br1: port 1(veth1) entered blocking state
[  510.095049][ T3545] br1: port 1(veth1) entered forwarding state
[  510.253164][ T3546] br1: port 2(veth2) entered blocking state
[  510.253445][ T3546] br1: port 2(veth2) entered disabled state
[  510.253697][ T3546] veth2: entered allmulticast mode
[  510.256547][ T3546] veth2: entered promiscuous mode
[  510.257304][ T3546] br1: port 2(veth2) entered blocking state
[  510.257539][ T3546] br1: port 2(veth2) entered forwarding state
[  514.763892][ T3569] br1: port 2(veth2) entered disabled state
[  514.764644][ T3569] veth2: left allmulticast mode
[  514.764852][ T3569] veth2: left promiscuous mode
[  514.765165][ T3569] br1: port 2(veth2) entered disabled state
[  514.915851][ T3570] br1: port 1(veth1) entered disabled state
[  514.916530][ T3570] veth1: left allmulticast mode
[  514.916708][ T3570] veth1: left promiscuous mode
[  514.917000][ T3570] br1: port 1(veth1) entered disabled state