[  616.575130][ T4132] br1: port 1(veth1) entered blocking state
[  616.575359][ T4132] br1: port 1(veth1) entered disabled state
[  616.575583][ T4132] veth1: entered allmulticast mode
[  616.582315][ T4132] veth1: entered promiscuous mode
[  616.604927][   T38] br1: port 1(veth1) entered blocking state
[  616.605146][   T38] br1: port 1(veth1) entered forwarding state
[  627.861412][ T4231] br1: port 1(veth1) entered disabled state
[  627.887345][ T4232] veth1: left allmulticast mode
[  627.887540][ T4232] veth1: left promiscuous mode
[  627.887775][ T4232] br1: port 1(veth1) entered disabled state