[  514.747796] br1: port 1(veth1) entered blocking state
[  514.747859] br1: port 1(veth1) entered disabled state
[  514.747914] veth1: entered allmulticast mode
[  514.748009] veth1: entered promiscuous mode
[  514.757006] br1: port 1(veth1) entered blocking state
[  514.757085] br1: port 1(veth1) entered forwarding state
[  540.290814] br1: port 1(veth1) entered disabled state
[  540.303300] veth1: left allmulticast mode
[  540.303426] veth1: left promiscuous mode
[  540.303501] br1: port 1(veth1) entered disabled state