[  500.576976] br1: port 1(veth1) entered blocking state
[  500.577078] br1: port 1(veth1) entered disabled state
[  500.577171] veth1: entered allmulticast mode
[  500.577254] veth1: entered promiscuous mode
[  500.581179] br1: port 1(veth1) entered blocking state
[  500.581225] br1: port 1(veth1) entered forwarding state
[  500.584832] br1: port 2(veth2) entered blocking state
[  500.584927] br1: port 2(veth2) entered disabled state
[  500.584996] veth2: entered allmulticast mode
[  500.585089] veth2: entered promiscuous mode
[  500.588876] br1: port 2(veth2) entered blocking state
[  500.588918] br1: port 2(veth2) entered forwarding state
[  516.186531] br1: port 2(veth2) entered disabled state
[  516.190257] veth2: left allmulticast mode
[  516.190285] veth2: left promiscuous mode
[  516.190318] br1: port 2(veth2) entered disabled state
[  516.194342] br1: port 1(veth1) entered disabled state
[  516.199110] veth1: left allmulticast mode
[  516.199164] veth1: left promiscuous mode
[  516.199199] br1: port 1(veth1) entered disabled state