[  531.015545] br1: port 1(veth1) entered blocking state
[  531.015658] br1: port 1(veth1) entered disabled state
[  531.015738] veth1: entered allmulticast mode
[  531.015855] veth1: entered promiscuous mode
[  531.025667] br1: port 1(veth1) entered blocking state
[  531.025765] br1: port 1(veth1) entered forwarding state
[  556.491827] br1: port 1(veth1) entered disabled state
[  556.501339] veth1: left allmulticast mode
[  556.501399] veth1: left promiscuous mode
[  556.501449] br1: port 1(veth1) entered disabled state