[  571.013727][T20356] br0: port 1(veth1) entered blocking state
[  571.013943][T20356] br0: port 1(veth1) entered disabled state
[  571.014109][T20356] veth1: entered allmulticast mode
[  571.015413][T20356] veth1: entered promiscuous mode
[  571.043019][T20358] br0: port 2(veth2) entered blocking state
[  571.043195][T20358] br0: port 2(veth2) entered disabled state
[  571.043360][T20358] veth2: entered allmulticast mode
[  571.044651][T20358] veth2: entered promiscuous mode
[  571.070954][T20359] br0: port 3(veth4) entered blocking state
[  571.071087][T20359] br0: port 3(veth4) entered disabled state
[  571.071211][T20359] veth4: entered allmulticast mode
[  571.072026][T20359] veth4: entered promiscuous mode
[  571.224696][   T36] br0: port 1(veth1) entered blocking state
[  571.224842][   T36] br0: port 1(veth1) entered forwarding state
[  571.241944][T18108] br0: port 2(veth2) entered blocking state
[  571.242074][T18108] br0: port 2(veth2) entered forwarding state
[  571.262003][T18108] br0: port 3(veth4) entered blocking state
[  571.262129][T18108] br0: port 3(veth4) entered forwarding state
[  584.808280][T20432] veth3: entered promiscuous mode
[  585.957938][T20441] veth3: left promiscuous mode
[  585.970794][T20442] veth3: entered promiscuous mode
[  587.125108][T20451] veth3: left promiscuous mode
[  587.170960][T20459] br0: port 3(veth4) entered disabled state
[  587.189342][T20460] br0: port 2(veth2) entered disabled state
[  587.213357][T20461] br0: port 1(veth1) entered disabled state
[  587.232870][T20462] veth4: left allmulticast mode
[  587.233023][T20462] veth4: left promiscuous mode
[  587.233231][T20462] br0: port 3(veth4) entered disabled state
[  587.234326][T20462] veth2: left allmulticast mode
[  587.234460][T20462] veth2: left promiscuous mode
[  587.234662][T20462] br0: port 2(veth2) entered disabled state
[  587.235190][T20462] veth1: left allmulticast mode
[  587.235320][T20462] veth1: left promiscuous mode
[  587.235515][T20462] br0: port 1(veth1) entered disabled state