[  472.001027] br1: port 1(veth1) entered blocking state
[  472.001129] br1: port 1(veth1) entered disabled state
[  472.001180] veth1: entered allmulticast mode
[  472.001256] veth1: entered promiscuous mode
[  472.014206] br1: port 1(veth1) entered blocking state
[  472.014273] br1: port 1(veth1) entered forwarding state
[  497.468784] br1: port 1(veth1) entered disabled state
[  497.478431] veth1: left allmulticast mode
[  497.478472] veth1: left promiscuous mode
[  497.478496] br1: port 1(veth1) entered disabled state