[ 1553.826891][ T7850] br0: port 1(veth1) entered blocking state
[ 1553.827130][ T7850] br0: port 1(veth1) entered disabled state
[ 1553.832769][ T7850] veth1: entered allmulticast mode
[ 1553.836038][ T7850] veth1: entered promiscuous mode
[ 1553.990727][ T7853] br0: port 2(veth3) entered blocking state
[ 1553.990983][ T7853] br0: port 2(veth3) entered disabled state
[ 1553.991234][ T7853] veth3: entered allmulticast mode
[ 1553.993720][ T7853] veth3: entered promiscuous mode
[ 1554.448443][    T9] br0: port 1(veth1) entered blocking state
[ 1554.448767][    T9] br0: port 1(veth1) entered forwarding state
[ 1554.728098][    T9] br0: port 2(veth3) entered blocking state
[ 1554.728342][    T9] br0: port 2(veth3) entered forwarding state
[ 1561.579153][ T7879] br0: port 2(veth3) entered disabled state
[ 1561.906427][ T7881] br0: port 1(veth1) entered disabled state
[ 1562.211213][ T7883] veth3: left allmulticast mode
[ 1562.211433][ T7883] veth3: left promiscuous mode
[ 1562.212304][ T7883] br0: port 2(veth3) entered disabled state
[ 1562.213750][ T7883] veth1: left allmulticast mode
[ 1562.213947][ T7883] veth1: left promiscuous mode
[ 1562.214361][ T7883] br0: port 1(veth1) entered disabled state