[  421.367870] br1: port 1(veth1) entered blocking state
[  421.367971] br1: port 1(veth1) entered disabled state
[  421.368054] veth1: entered allmulticast mode
[  421.368152] veth1: entered promiscuous mode
[  421.372655] br1: port 1(veth1) entered blocking state
[  421.372727] br1: port 1(veth1) entered forwarding state
[  434.290598] br1: port 1(veth1) entered disabled state
[  434.294866] veth1: left allmulticast mode
[  434.294955] veth1: left promiscuous mode
[  434.295043] br1: port 1(veth1) entered disabled state