[ 1632.104710][T10596] br1: port 1(veth1) entered blocking state
[ 1632.105147][T10596] br1: port 1(veth1) entered disabled state
[ 1632.105559][T10596] veth1: entered allmulticast mode
[ 1632.109075][T10596] veth1: entered promiscuous mode
[ 1632.240963][   T37] br1: port 1(veth1) entered blocking state
[ 1632.241439][   T37] br1: port 1(veth1) entered forwarding state
[ 1651.719073][T10736] br1: port 1(veth1) entered disabled state
[ 1651.821157][T10737] veth1: left allmulticast mode
[ 1651.821531][T10737] veth1: left promiscuous mode
[ 1651.822030][T10737] br1: port 1(veth1) entered disabled state