[  551.428642] br1: port 1(veth1) entered blocking state
[  551.428696] br1: port 1(veth1) entered disabled state
[  551.428744] veth1: entered allmulticast mode
[  551.428817] veth1: entered promiscuous mode
[  551.432744] br1: port 1(veth1) entered blocking state
[  551.432785] br1: port 1(veth1) entered forwarding state
[  551.436504] br1: port 2(veth2) entered blocking state
[  551.436538] br1: port 2(veth2) entered disabled state
[  551.436572] veth2: entered allmulticast mode
[  551.436630] veth2: entered promiscuous mode
[  551.440629] br1: port 2(veth2) entered blocking state
[  551.440699] br1: port 2(veth2) entered forwarding state
[  560.406106] br1: port 2(veth2) entered disabled state
[  560.410015] veth2: left allmulticast mode
[  560.410045] veth2: left promiscuous mode
[  560.410075] br1: port 2(veth2) entered disabled state
[  560.414134] br1: port 1(veth1) entered disabled state
[  560.417944] veth1: left allmulticast mode
[  560.417979] veth1: left promiscuous mode
[  560.418009] br1: port 1(veth1) entered disabled state