[ 1673.419079][ T9216] br1: port 1(veth1) entered blocking state
[ 1673.419344][ T9216] br1: port 1(veth1) entered disabled state
[ 1673.419588][ T9216] veth1: entered allmulticast mode
[ 1673.422397][ T9216] veth1: entered promiscuous mode
[ 1673.565468][ T6011] br1: port 1(veth1) entered blocking state
[ 1673.565763][ T6011] br1: port 1(veth1) entered forwarding state
[ 1689.212428][ T9275] br1: port 1(veth1) entered disabled state
[ 1689.370510][ T9276] veth1: left allmulticast mode
[ 1689.370753][ T9276] veth1: left promiscuous mode
[ 1689.371081][ T9276] br1: port 1(veth1) entered disabled state