[  741.712679] br1: port 1(veth1) entered blocking state
[  741.712729] br1: port 1(veth1) entered disabled state
[  741.712762] veth1: entered allmulticast mode
[  741.712818] veth1: entered promiscuous mode
[  741.718553] br1: port 2(veth2) entered blocking state
[  741.718618] br1: port 2(veth2) entered disabled state
[  741.718693] veth2: entered allmulticast mode
[  741.718783] veth2: entered promiscuous mode
[  741.724278] br1: port 2(veth2) entered blocking state
[  741.724340] br1: port 2(veth2) entered forwarding state
[  741.724405] br1: port 1(veth1) entered blocking state
[  741.724477] br1: port 1(veth1) entered forwarding state
[  747.757360] br1: port 2(veth2) entered disabled state
[  747.757462] br1: port 1(veth1) entered disabled state
[  747.763193] veth2: left allmulticast mode
[  747.763256] veth2: left promiscuous mode
[  747.763321] br1: port 2(veth2) entered disabled state
[  747.768742] veth1: left allmulticast mode
[  747.768771] veth1: left promiscuous mode
[  747.768801] br1: port 1(veth1) entered disabled state