[  537.996861][ T4335] br1: port 1(veth1) entered blocking state
[  537.997237][ T4335] br1: port 1(veth1) entered disabled state
[  537.997594][ T4335] veth1: entered allmulticast mode
[  537.999800][ T4335] veth1: entered promiscuous mode
[  538.030313][   T36] br1: port 1(veth1) entered blocking state
[  538.030615][   T36] br1: port 1(veth1) entered forwarding state
[  538.052742][ T4337] br1: port 2(veth2) entered blocking state
[  538.053043][ T4337] br1: port 2(veth2) entered disabled state
[  538.053345][ T4337] veth2: entered allmulticast mode
[  538.054836][ T4337] veth2: entered promiscuous mode
[  538.078734][   T39] br1: port 2(veth2) entered blocking state
[  538.079057][   T39] br1: port 2(veth2) entered forwarding state
[  571.235831][ T4579] br1: port 1(veth1) entered disabled state
[  571.275000][ T4580] br1: port 2(veth2) entered disabled state
[  571.299460][ T4581] veth2: left allmulticast mode
[  571.299710][ T4581] veth2: left promiscuous mode
[  571.300014][ T4581] br1: port 2(veth2) entered disabled state
[  571.301231][ T4581] veth1: left allmulticast mode
[  571.301461][ T4581] veth1: left promiscuous mode
[  571.301771][ T4581] br1: port 1(veth1) entered disabled state