[  740.156617] br1: port 1(veth1) entered blocking state
[  740.156658] br1: port 1(veth1) entered disabled state
[  740.156683] veth1: entered allmulticast mode
[  740.156733] veth1: entered promiscuous mode
[  740.160081] br1: port 1(veth1) entered blocking state
[  740.160115] br1: port 1(veth1) entered forwarding state
[  740.162571] br1: port 2(veth2) entered blocking state
[  740.162602] br1: port 2(veth2) entered disabled state
[  740.162633] veth2: entered allmulticast mode
[  740.162684] veth2: entered promiscuous mode
[  740.165189] br1: port 2(veth2) entered blocking state
[  740.165222] br1: port 2(veth2) entered forwarding state
[  750.058411] br1: port 2(veth2) entered disabled state
[  750.060743] veth2: left allmulticast mode
[  750.060797] veth2: left promiscuous mode
[  750.060852] br1: port 2(veth2) entered disabled state
[  750.063262] br1: port 1(veth1) entered disabled state
[  750.065512] veth1: left allmulticast mode
[  750.065536] veth1: left promiscuous mode
[  750.065555] br1: port 1(veth1) entered disabled state