[  561.302338][ T6656] br0: port 1(veth1) entered blocking state
[  561.302555][ T6656] br0: port 1(veth1) entered disabled state
[  561.302756][ T6656] veth1: entered allmulticast mode
[  561.304266][ T6656] veth1: entered promiscuous mode
[  561.328252][ T6658] br0: port 2(veth2) entered blocking state
[  561.328438][ T6658] br0: port 2(veth2) entered disabled state
[  561.328625][ T6658] veth2: entered allmulticast mode
[  561.330617][ T6658] veth2: entered promiscuous mode
[  561.363795][ T6659] br0: port 3(veth4) entered blocking state
[  561.364019][ T6659] br0: port 3(veth4) entered disabled state
[  561.364258][ T6659] veth4: entered allmulticast mode
[  561.365777][ T6659] veth4: entered promiscuous mode
[  561.581117][   T92] br0: port 1(veth1) entered blocking state
[  561.581319][   T92] br0: port 1(veth1) entered forwarding state
[  561.610709][ T2138] br0: port 2(veth2) entered blocking state
[  561.610899][ T2138] br0: port 2(veth2) entered forwarding state
[  561.642283][ T2273] br0: port 3(veth4) entered blocking state
[  561.642470][ T2273] br0: port 3(veth4) entered forwarding state
[  575.467827][ T6731] veth3: entered promiscuous mode
[  576.733524][ T6740] veth3: left promiscuous mode
[  576.767980][ T6741] veth3: entered promiscuous mode
[  578.029514][ T6750] veth3: left promiscuous mode
[  578.114115][ T6758] br0: port 3(veth4) entered disabled state
[  578.151656][ T6759] br0: port 2(veth2) entered disabled state
[  578.182799][ T6760] br0: port 1(veth1) entered disabled state
[  578.225390][ T6761] veth4: left allmulticast mode
[  578.225629][ T6761] veth4: left promiscuous mode
[  578.226006][ T6761] br0: port 3(veth4) entered disabled state
[  578.227567][ T6761] veth2: left allmulticast mode
[  578.227781][ T6761] veth2: left promiscuous mode
[  578.228338][ T6761] br0: port 2(veth2) entered disabled state
[  578.229186][ T6761] veth1: left allmulticast mode
[  578.229352][ T6761] veth1: left promiscuous mode
[  578.229552][ T6761] br0: port 1(veth1) entered disabled state