[ 1590.708247][ T7736] br1: port 1(veth1) entered blocking state
[ 1590.708639][ T7736] br1: port 1(veth1) entered disabled state
[ 1590.708896][ T7736] veth1: entered allmulticast mode
[ 1590.710773][ T7736] veth1: entered promiscuous mode
[ 1590.854073][ T5313] br1: port 1(veth1) entered blocking state
[ 1590.854313][ T5313] br1: port 1(veth1) entered forwarding state
[ 1606.462162][ T7795] br1: port 1(veth1) entered disabled state
[ 1606.607706][ T7797] veth1: left allmulticast mode
[ 1606.607933][ T7797] veth1: left promiscuous mode
[ 1606.608261][ T7797] br1: port 1(veth1) entered disabled state