[  542.400580] br1: port 1(veth1) entered blocking state
[  542.400668] br1: port 1(veth1) entered disabled state
[  542.400742] veth1: entered allmulticast mode
[  542.400840] veth1: entered promiscuous mode
[  542.403775] br1: port 1(veth1) entered blocking state
[  542.403810] br1: port 1(veth1) entered forwarding state
[  542.406396] br1: port 2(veth2) entered blocking state
[  542.406432] br1: port 2(veth2) entered disabled state
[  542.406465] veth2: entered allmulticast mode
[  542.406532] veth2: entered promiscuous mode
[  542.409449] br1: port 2(veth2) entered blocking state
[  542.409486] br1: port 2(veth2) entered forwarding state
[  552.351310] br1: port 2(veth2) entered disabled state
[  552.354079] veth2: left allmulticast mode
[  552.354117] veth2: left promiscuous mode
[  552.354145] br1: port 2(veth2) entered disabled state
[  552.357088] br1: port 1(veth1) entered disabled state
[  552.359841] veth1: left allmulticast mode
[  552.359869] veth1: left promiscuous mode
[  552.359894] br1: port 1(veth1) entered disabled state