[  420.012387] br1: port 1(veth1) entered blocking state
[  420.012448] br1: port 1(veth1) entered disabled state
[  420.012487] veth1: entered allmulticast mode
[  420.012557] veth1: entered promiscuous mode
[  420.019977] br1: port 2(veth2) entered blocking state
[  420.020013] br1: port 2(veth2) entered disabled state
[  420.020051] veth2: entered allmulticast mode
[  420.020121] veth2: entered promiscuous mode
[  420.027126] br1: port 2(veth2) entered blocking state
[  420.027202] br1: port 2(veth2) entered forwarding state
[  420.027275] br1: port 1(veth1) entered blocking state
[  420.027344] br1: port 1(veth1) entered forwarding state
[  426.116652] br1: port 2(veth2) entered disabled state
[  426.116721] br1: port 1(veth1) entered disabled state
[  426.123142] veth2: left allmulticast mode
[  426.123182] veth2: left promiscuous mode
[  426.123212] br1: port 2(veth2) entered disabled state
[  426.129606] veth1: left allmulticast mode
[  426.129633] veth1: left promiscuous mode
[  426.129662] br1: port 1(veth1) entered disabled state