[  557.718112][ T4538] br1: port 1(veth1) entered blocking state
[  557.718361][ T4538] br1: port 1(veth1) entered disabled state
[  557.718606][ T4538] veth1: entered allmulticast mode
[  557.720390][ T4538] veth1: entered promiscuous mode
[  557.744877][ T3420] br1: port 1(veth1) entered blocking state
[  557.745054][ T3420] br1: port 1(veth1) entered forwarding state
[  568.821676][ T4641] br1: port 1(veth1) entered disabled state
[  568.860483][ T4642] veth1: left allmulticast mode
[  568.860733][ T4642] veth1: left promiscuous mode
[  568.861018][ T4642] br1: port 1(veth1) entered disabled state