[ 1661.568385][ T9514] br1: port 1(veth1) entered blocking state
[ 1661.569145][ T9514] br1: port 1(veth1) entered disabled state
[ 1661.569833][ T9514] veth1: entered allmulticast mode
[ 1661.574592][ T9514] veth1: entered promiscuous mode
[ 1661.704689][   T38] br1: port 1(veth1) entered blocking state
[ 1661.705141][   T38] br1: port 1(veth1) entered forwarding state
[ 1676.731290][ T9613] br1: port 1(veth1) entered disabled state
[ 1676.845265][ T9614] veth1: left allmulticast mode
[ 1676.845631][ T9614] veth1: left promiscuous mode
[ 1676.846620][ T9614] br1: port 1(veth1) entered disabled state