[ 1684.158951][T12418] br1: port 1(veth1) entered blocking state
[ 1684.159206][T12418] br1: port 1(veth1) entered disabled state
[ 1684.159476][T12418] veth1: entered allmulticast mode
[ 1684.161263][T12418] veth1: entered promiscuous mode
[ 1684.327438][   T45] br1: port 1(veth1) entered blocking state
[ 1684.327713][   T45] br1: port 1(veth1) entered forwarding state
[ 1720.543679][T12597] br1: port 1(veth1) entered disabled state
[ 1720.717466][T12598] veth1: left allmulticast mode
[ 1720.717758][T12598] veth1: left promiscuous mode
[ 1720.718072][T12598] br1: port 1(veth1) entered disabled state