[  500.740998] br0: port 1(veth1) entered blocking state
[  500.741066] br0: port 1(veth1) entered disabled state
[  500.741129] veth1: entered allmulticast mode
[  500.741229] veth1: entered promiscuous mode
[  500.756744] br0: port 2(veth2) entered blocking state
[  500.756826] br0: port 2(veth2) entered disabled state
[  500.756891] veth2: entered allmulticast mode
[  500.756986] veth2: entered promiscuous mode
[  500.784865] br0: port 1(veth1) entered blocking state
[  500.784915] br0: port 1(veth1) entered forwarding state
[  510.852899] br0: port 2(veth2) entered blocking state
[  510.852972] br0: port 2(veth2) entered forwarding state
[  517.014538] br0: port 2(veth2) entered disabled state
[  517.048208] br0: port 2(veth2) entered blocking state
[  517.048285] br0: port 2(veth2) entered forwarding state
[  523.210682] br0: port 1(veth1) entered disabled state
[  523.223751] br0: port 2(veth2) entered disabled state
[  523.238171] veth2: left allmulticast mode
[  523.238229] veth2: left promiscuous mode
[  523.238271] br0: port 2(veth2) entered disabled state
[  523.238379] veth1: left allmulticast mode
[  523.238421] veth1: left promiscuous mode
[  523.238465] br0: port 1(veth1) entered disabled state