[  310.220494] br0: port 1(veth1) entered blocking state
[  310.220538] br0: port 1(veth1) entered disabled state
[  310.220570] veth1: entered allmulticast mode
[  310.220616] veth1: entered promiscuous mode
[  310.223235] br0: port 2(veth2) entered blocking state
[  310.223267] br0: port 2(veth2) entered disabled state
[  310.223297] veth2: entered allmulticast mode
[  310.223335] veth2: entered promiscuous mode
[  310.225936] br0: port 3(veth4) entered blocking state
[  310.225968] br0: port 3(veth4) entered disabled state
[  310.226002] veth4: entered allmulticast mode
[  310.226040] veth4: entered promiscuous mode
[  310.254130] br0: port 1(veth1) entered blocking state
[  310.254160] br0: port 1(veth1) entered forwarding state
[  310.256736] br0: port 2(veth2) entered blocking state
[  310.256770] br0: port 2(veth2) entered forwarding state
[  310.259409] br0: port 3(veth4) entered blocking state
[  310.259438] br0: port 3(veth4) entered forwarding state
[  323.453390] veth3: entered promiscuous mode
[  324.495461] veth3: left promiscuous mode
[  324.498610] veth3: entered promiscuous mode
[  325.543772] veth3: left promiscuous mode
[  325.554896] br0: port 3(veth4) entered disabled state
[  325.557804] br0: port 2(veth2) entered disabled state
[  325.560678] br0: port 1(veth1) entered disabled state
[  325.563497] veth4: left allmulticast mode
[  325.563523] veth4: left promiscuous mode
[  325.563541] br0: port 3(veth4) entered disabled state
[  325.563648] veth2: left allmulticast mode
[  325.563669] veth2: left promiscuous mode
[  325.563688] br0: port 2(veth2) entered disabled state
[  325.563776] veth1: left allmulticast mode
[  325.563795] veth1: left promiscuous mode
[  325.563815] br0: port 1(veth1) entered disabled state