[  640.077475] br0: port 1(veth1) entered blocking state
[  640.077594] br0: port 1(veth1) entered disabled state
[  640.077665] veth1: entered allmulticast mode
[  640.077792] veth1: entered promiscuous mode
[  640.081402] br0: port 2(veth2) entered blocking state
[  640.081470] br0: port 2(veth2) entered disabled state
[  640.081543] veth2: entered allmulticast mode
[  640.081630] veth2: entered promiscuous mode
[  640.084967] br0: port 3(veth4) entered blocking state
[  640.085001] br0: port 3(veth4) entered disabled state
[  640.085039] veth4: entered allmulticast mode
[  640.085093] veth4: entered promiscuous mode
[  640.117476] br0: port 1(veth1) entered blocking state
[  640.117543] br0: port 1(veth1) entered forwarding state
[  640.120870] br0: port 2(veth2) entered blocking state
[  640.120903] br0: port 2(veth2) entered forwarding state
[  640.124228] br0: port 3(veth4) entered blocking state
[  640.124298] br0: port 3(veth4) entered forwarding state
[  653.259571] veth3: entered promiscuous mode
[  654.305156] veth3: left promiscuous mode
[  654.308481] veth3: entered promiscuous mode
[  655.350350] veth3: left promiscuous mode
[  655.360709] br0: port 3(veth4) entered disabled state
[  655.364211] br0: port 2(veth2) entered disabled state
[  655.367720] br0: port 1(veth1) entered disabled state
[  655.371105] veth4: left allmulticast mode
[  655.371135] veth4: left promiscuous mode
[  655.371170] br0: port 3(veth4) entered disabled state
[  655.371265] veth2: left allmulticast mode
[  655.371288] veth2: left promiscuous mode
[  655.371314] br0: port 2(veth2) entered disabled state
[  655.371398] veth1: left allmulticast mode
[  655.371420] veth1: left promiscuous mode
[  655.371444] br0: port 1(veth1) entered disabled state