[  421.145008] br1: port 1(veth1) entered blocking state
[  421.145092] br1: port 1(veth1) entered disabled state
[  421.145153] veth1: entered allmulticast mode
[  421.145296] veth1: entered promiscuous mode
[  421.156485] br1: port 1(veth1) entered blocking state
[  421.156553] br1: port 1(veth1) entered forwarding state
[  421.167726] br1: port 2(veth2) entered blocking state
[  421.167812] br1: port 2(veth2) entered disabled state
[  421.167884] veth2: entered allmulticast mode
[  421.168014] veth2: entered promiscuous mode
[  421.178553] br1: port 2(veth2) entered blocking state
[  421.178652] br1: port 2(veth2) entered forwarding state
[  437.767583] br1: port 2(veth2) entered disabled state
[  437.777900] veth2: left allmulticast mode
[  437.777953] veth2: left promiscuous mode
[  437.777994] br1: port 2(veth2) entered disabled state
[  437.790622] br1: port 1(veth1) entered disabled state
[  437.802438] veth1: left allmulticast mode
[  437.802506] veth1: left promiscuous mode
[  437.802566] br1: port 1(veth1) entered disabled state