[ 1620.850475][T11478] br1: port 1(veth1) entered blocking state
[ 1620.850952][T11478] br1: port 1(veth1) entered disabled state
[ 1620.851410][T11478] veth1: entered allmulticast mode
[ 1620.854824][T11478] veth1: entered promiscuous mode
[ 1620.970653][ T9879] br1: port 1(veth1) entered blocking state
[ 1620.971059][ T9879] br1: port 1(veth1) entered forwarding state
[ 1635.700416][T11577] br1: port 1(veth1) entered disabled state
[ 1635.836044][T11578] veth1: left allmulticast mode
[ 1635.836443][T11578] veth1: left promiscuous mode
[ 1635.836937][T11578] br1: port 1(veth1) entered disabled state