[  550.230665] br1: port 1(veth1) entered blocking state
[  550.230732] br1: port 1(veth1) entered disabled state
[  550.230791] veth1: entered allmulticast mode
[  550.230871] veth1: entered promiscuous mode
[  550.241672] br1: port 1(veth1) entered blocking state
[  550.241732] br1: port 1(veth1) entered forwarding state
[  575.724640] br1: port 1(veth1) entered disabled state
[  575.735037] veth1: left allmulticast mode
[  575.735096] veth1: left promiscuous mode
[  575.735140] br1: port 1(veth1) entered disabled state