[  520.939867] br1: port 1(veth1) entered blocking state
[  520.939925] br1: port 1(veth1) entered disabled state
[  520.939959] veth1: entered allmulticast mode
[  520.940014] veth1: entered promiscuous mode
[  520.943372] br1: port 1(veth1) entered blocking state
[  520.943413] br1: port 1(veth1) entered forwarding state
[  533.834466] br1: port 1(veth1) entered disabled state
[  533.837662] veth1: left allmulticast mode
[  533.837692] veth1: left promiscuous mode
[  533.837720] br1: port 1(veth1) entered disabled state