[  856.572130] br1: port 1(veth1) entered blocking state
[  856.572248] br1: port 1(veth1) entered disabled state
[  856.572308] veth1: entered allmulticast mode
[  856.572389] veth1: entered promiscuous mode
[  856.575050] br1: port 1(veth1) entered blocking state
[  856.575107] br1: port 1(veth1) entered forwarding state
[  856.577870] br1: port 2(veth2) entered blocking state
[  856.577912] br1: port 2(veth2) entered disabled state
[  856.577948] veth2: entered allmulticast mode
[  856.577998] veth2: entered promiscuous mode
[  856.580879] br1: port 2(veth2) entered blocking state
[  856.580918] br1: port 2(veth2) entered forwarding state
[  872.207828] br1: port 2(veth2) entered disabled state
[  872.210713] veth2: left allmulticast mode
[  872.210767] veth2: left promiscuous mode
[  872.210822] br1: port 2(veth2) entered disabled state
[  872.213867] br1: port 1(veth1) entered disabled state
[  872.216699] veth1: left allmulticast mode
[  872.216733] veth1: left promiscuous mode
[  872.216760] br1: port 1(veth1) entered disabled state