[ 1556.246828][T10688] br1: port 1(veth1) entered blocking state
[ 1556.247222][T10688] br1: port 1(veth1) entered disabled state
[ 1556.247613][T10688] veth1: entered allmulticast mode
[ 1556.250338][T10688] veth1: entered promiscuous mode
[ 1556.392224][    T9] br1: port 1(veth1) entered blocking state
[ 1556.392479][    T9] br1: port 1(veth1) entered forwarding state
[ 1572.067869][T10747] br1: port 1(veth1) entered disabled state
[ 1572.212946][T10748] veth1: left allmulticast mode
[ 1572.213222][T10748] veth1: left promiscuous mode
[ 1572.213513][T10748] br1: port 1(veth1) entered disabled state