[  551.970404] br1: port 1(veth1) entered blocking state
[  551.970499] br1: port 1(veth1) entered disabled state
[  551.970570] veth1: entered allmulticast mode
[  551.970674] veth1: entered promiscuous mode
[  551.973409] br1: port 1(veth1) entered blocking state
[  551.973452] br1: port 1(veth1) entered forwarding state
[  561.948074] br1: port 1(veth1) entered disabled state
[  561.950516] veth1: left allmulticast mode
[  561.950545] veth1: left promiscuous mode
[  561.950569] br1: port 1(veth1) entered disabled state