[  753.616370] br1: port 1(veth1) entered blocking state
[  753.616417] br1: port 1(veth1) entered disabled state
[  753.616459] veth1: entered allmulticast mode
[  753.616519] veth1: entered promiscuous mode
[  753.620347] br1: port 1(veth1) entered blocking state
[  753.620384] br1: port 1(veth1) entered forwarding state
[  753.624115] br1: port 2(veth2) entered blocking state
[  753.624184] br1: port 2(veth2) entered disabled state
[  753.624254] veth2: entered allmulticast mode
[  753.624346] veth2: entered promiscuous mode
[  753.628382] br1: port 2(veth2) entered blocking state
[  753.628417] br1: port 2(veth2) entered forwarding state
[  769.229397] br1: port 2(veth2) entered disabled state
[  769.233181] veth2: left allmulticast mode
[  769.233209] veth2: left promiscuous mode
[  769.233234] br1: port 2(veth2) entered disabled state
[  769.237038] br1: port 1(veth1) entered disabled state
[  769.240817] veth1: left allmulticast mode
[  769.240843] veth1: left promiscuous mode
[  769.240870] br1: port 1(veth1) entered disabled state