[  578.923607][ T4686] br1: port 1(veth1) entered blocking state
[  578.923847][ T4686] br1: port 1(veth1) entered disabled state
[  578.924055][ T4686] veth1: entered allmulticast mode
[  578.925607][ T4686] veth1: entered promiscuous mode
[  578.955551][   T38] br1: port 1(veth1) entered blocking state
[  578.955810][   T38] br1: port 1(veth1) entered forwarding state
[  606.108530][ T4865] br1: port 1(veth1) entered disabled state
[  606.129318][ T4866] veth1: left allmulticast mode
[  606.129520][ T4866] veth1: left promiscuous mode
[  606.129770][ T4866] br1: port 1(veth1) entered disabled state