[  641.621612][T18079] br1: port 1(veth1) entered blocking state
[  641.621869][T18079] br1: port 1(veth1) entered disabled state
[  641.622134][T18079] veth1: entered allmulticast mode
[  641.625226][T18079] veth1: entered promiscuous mode
[  641.656590][ T8446] br1: port 1(veth1) entered blocking state
[  641.656933][ T8446] br1: port 1(veth1) entered forwarding state
[  652.716488][T18182] br1: port 1(veth1) entered disabled state
[  652.736469][T18183] veth1: left allmulticast mode
[  652.736622][T18183] veth1: left promiscuous mode
[  652.736835][T18183] br1: port 1(veth1) entered disabled state