[  506.944478] br1: port 1(veth1) entered blocking state
[  506.944548] br1: port 1(veth1) entered disabled state
[  506.944600] veth1: entered allmulticast mode
[  506.944773] veth1: entered promiscuous mode
[  506.960052] br1: port 1(veth1) entered blocking state
[  506.960108] br1: port 1(veth1) entered forwarding state
[  520.477680] br1: port 1(veth1) entered disabled state
[  520.495546] veth1: left allmulticast mode
[  520.495612] veth1: left promiscuous mode
[  520.495659] br1: port 1(veth1) entered disabled state