[  420.720823] br1: port 1(veth1) entered blocking state
[  420.720878] br1: port 1(veth1) entered disabled state
[  420.720916] veth1: entered allmulticast mode
[  420.720977] veth1: entered promiscuous mode
[  420.724920] br1: port 1(veth1) entered blocking state
[  420.724995] br1: port 1(veth1) entered forwarding state
[  420.728863] br1: port 2(veth2) entered blocking state
[  420.728903] br1: port 2(veth2) entered disabled state
[  420.728944] veth2: entered allmulticast mode
[  420.729001] veth2: entered promiscuous mode
[  420.732943] br1: port 2(veth2) entered blocking state
[  420.733018] br1: port 2(veth2) entered forwarding state
[  436.319155] br1: port 2(veth2) entered disabled state
[  436.322987] veth2: left allmulticast mode
[  436.323046] veth2: left promiscuous mode
[  436.323112] br1: port 2(veth2) entered disabled state
[  436.326922] br1: port 1(veth1) entered disabled state
[  436.330629] veth1: left allmulticast mode
[  436.330662] veth1: left promiscuous mode
[  436.330696] br1: port 1(veth1) entered disabled state