[  550.522192] br1: port 1(veth1) entered blocking state
[  550.522246] br1: port 1(veth1) entered disabled state
[  550.522292] veth1: entered allmulticast mode
[  550.522371] veth1: entered promiscuous mode
[  550.536489] br1: port 1(veth1) entered blocking state
[  550.536545] br1: port 1(veth1) entered forwarding state
[  576.176664] br1: port 1(veth1) entered disabled state
[  576.189712] veth1: left allmulticast mode
[  576.189762] veth1: left promiscuous mode
[  576.189799] br1: port 1(veth1) entered disabled state