[  552.556154] br0: port 1(veth1) entered blocking state
[  552.556210] br0: port 1(veth1) entered disabled state
[  552.556245] veth1: entered allmulticast mode
[  552.556314] veth1: entered promiscuous mode
[  552.559999] br0: port 2(veth2) entered blocking state
[  552.560039] br0: port 2(veth2) entered disabled state
[  552.560077] veth2: entered allmulticast mode
[  552.560129] veth2: entered promiscuous mode
[  552.563806] br0: port 3(veth4) entered blocking state
[  552.563871] br0: port 3(veth4) entered disabled state
[  552.563955] veth4: entered allmulticast mode
[  552.564044] veth4: entered promiscuous mode
[  552.598690] br0: port 1(veth1) entered blocking state
[  552.598736] br0: port 1(veth1) entered forwarding state
[  552.602433] br0: port 2(veth2) entered blocking state
[  552.602479] br0: port 2(veth2) entered forwarding state
[  552.606188] br0: port 3(veth4) entered blocking state
[  552.606256] br0: port 3(veth4) entered forwarding state
[  565.730898] veth3: entered promiscuous mode
[  566.773583] veth3: left promiscuous mode
[  566.777334] veth3: entered promiscuous mode
[  567.823290] veth3: left promiscuous mode
[  567.833627] br0: port 3(veth4) entered disabled state
[  567.837442] br0: port 2(veth2) entered disabled state
[  567.841188] br0: port 1(veth1) entered disabled state
[  567.844891] veth4: left allmulticast mode
[  567.844918] veth4: left promiscuous mode
[  567.844950] br0: port 3(veth4) entered disabled state
[  567.845073] veth2: left allmulticast mode
[  567.845094] veth2: left promiscuous mode
[  567.845119] br0: port 2(veth2) entered disabled state
[  567.845206] veth1: left allmulticast mode
[  567.845226] veth1: left promiscuous mode
[  567.845253] br0: port 1(veth1) entered disabled state