[  504.750930] br1: port 1(veth1) entered blocking state
[  504.751048] br1: port 1(veth1) entered disabled state
[  504.751118] veth1: entered allmulticast mode
[  504.751249] veth1: entered promiscuous mode
[  504.757347] br1: port 2(veth2) entered blocking state
[  504.757428] br1: port 2(veth2) entered disabled state
[  504.757505] veth2: entered allmulticast mode
[  504.757607] veth2: entered promiscuous mode
[  504.763552] br1: port 2(veth2) entered blocking state
[  504.763583] br1: port 2(veth2) entered forwarding state
[  504.763619] br1: port 1(veth1) entered blocking state
[  504.763649] br1: port 1(veth1) entered forwarding state
[  511.015954] br1: port 2(veth2) entered disabled state
[  511.016021] br1: port 1(veth1) entered disabled state
[  511.021840] veth2: left allmulticast mode
[  511.021903] veth2: left promiscuous mode
[  511.021966] br1: port 2(veth2) entered disabled state
[  511.027919] veth1: left allmulticast mode
[  511.027980] veth1: left promiscuous mode
[  511.028046] br1: port 1(veth1) entered disabled state