[  538.134010] br0: port 1(veth1) entered blocking state
[  538.134082] br0: port 1(veth1) entered disabled state
[  538.134153] veth1: entered allmulticast mode
[  538.134250] veth1: entered promiscuous mode
[  538.153119] br0: port 2(veth2) entered blocking state
[  538.153203] br0: port 2(veth2) entered disabled state
[  538.153250] veth2: entered allmulticast mode
[  538.153364] veth2: entered promiscuous mode
[  538.172293] br0: port 3(veth4) entered blocking state
[  538.172382] br0: port 3(veth4) entered disabled state
[  538.172436] veth4: entered allmulticast mode
[  538.172522] veth4: entered promiscuous mode
[  538.262931] br0: port 1(veth1) entered blocking state
[  538.263008] br0: port 1(veth1) entered forwarding state
[  538.281172] br0: port 2(veth2) entered blocking state
[  538.281242] br0: port 2(veth2) entered forwarding state
[  538.300938] br0: port 3(veth4) entered blocking state
[  538.301016] br0: port 3(veth4) entered forwarding state
[  551.721952] veth3: entered promiscuous mode
[  552.876726] veth3: left promiscuous mode
[  552.891911] veth3: entered promiscuous mode
[  554.053443] veth3: left promiscuous mode
[  554.072515] br0: port 3(veth4) entered disabled state
[  554.088296] br0: port 2(veth2) entered disabled state
[  554.105606] br0: port 1(veth1) entered disabled state
[  554.122504] veth4: left allmulticast mode
[  554.122568] veth4: left promiscuous mode
[  554.122618] br0: port 3(veth4) entered disabled state
[  554.122775] veth2: left allmulticast mode
[  554.122832] veth2: left promiscuous mode
[  554.122881] br0: port 2(veth2) entered disabled state
[  554.122981] veth1: left allmulticast mode
[  554.123023] veth1: left promiscuous mode
[  554.123064] br0: port 1(veth1) entered disabled state