[  492.749251] br1: port 1(veth1) entered blocking state
[  492.749384] br1: port 1(veth1) entered disabled state
[  492.749450] veth1: entered allmulticast mode
[  492.749540] veth1: entered promiscuous mode
[  492.774938] br1: port 1(veth1) entered blocking state
[  492.775018] br1: port 1(veth1) entered forwarding state
[  506.331682] br1: port 1(veth1) entered disabled state
[  506.348264] veth1: left allmulticast mode
[  506.348315] veth1: left promiscuous mode
[  506.348351] br1: port 1(veth1) entered disabled state