[  251.970061] br1: port 1(veth1) entered blocking state
[  251.970107] br1: port 1(veth1) entered disabled state
[  251.970144] veth1: entered allmulticast mode
[  251.970197] veth1: entered promiscuous mode
[  251.972819] br1: port 1(veth1) entered blocking state
[  251.972858] br1: port 1(veth1) entered forwarding state
[  261.930063] br1: port 1(veth1) entered disabled state
[  261.932692] veth1: left allmulticast mode
[  261.932721] veth1: left promiscuous mode
[  261.932747] br1: port 1(veth1) entered disabled state