[ 503.831676] 8021q: 802.1Q VLAN Support v1.8 [ 504.264151] br1: port 1(veth1) entered blocking state [ 504.264230] br1: port 1(veth1) entered disabled state [ 504.264299] veth1: entered allmulticast mode [ 504.264397] veth1: entered promiscuous mode [ 504.280899] br1: port 1(veth1) entered blocking state [ 504.280978] br1: port 1(veth1) entered forwarding state [ 529.977305] br1: port 1(veth1) entered disabled state [ 529.992778] veth1: left allmulticast mode [ 529.992845] veth1: left promiscuous mode [ 529.992890] br1: port 1(veth1) entered disabled state