[  500.535135] br1: port 1(veth1) entered blocking state
[  500.535207] br1: port 1(veth1) entered disabled state
[  500.535288] veth1: entered allmulticast mode
[  500.535397] veth1: entered promiscuous mode
[  500.559472] br1: port 2(veth2) entered blocking state
[  500.559549] br1: port 2(veth2) entered disabled state
[  500.559621] veth2: entered allmulticast mode
[  500.559724] veth2: entered promiscuous mode
[  500.583612] br1: port 2(veth2) entered blocking state
[  500.583684] br1: port 2(veth2) entered forwarding state
[  500.583742] br1: port 1(veth1) entered blocking state
[  500.583803] br1: port 1(veth1) entered forwarding state
[  508.454043] br1: port 2(veth2) entered disabled state
[  508.454134] br1: port 1(veth1) entered disabled state
[  508.476846] veth2: left allmulticast mode
[  508.476922] veth2: left promiscuous mode
[  508.476994] br1: port 2(veth2) entered disabled state
[  508.498711] veth1: left allmulticast mode
[  508.498789] veth1: left promiscuous mode
[  508.498853] br1: port 1(veth1) entered disabled state