[  646.950429] br0: port 1(veth1) entered blocking state
[  646.950487] br0: port 1(veth1) entered disabled state
[  646.950528] veth1: entered allmulticast mode
[  646.950585] veth1: entered promiscuous mode
[  646.954563] br0: port 2(veth2) entered blocking state
[  646.954636] br0: port 2(veth2) entered disabled state
[  646.954708] veth2: entered allmulticast mode
[  646.954814] veth2: entered promiscuous mode
[  646.958539] br0: port 3(veth4) entered blocking state
[  646.958579] br0: port 3(veth4) entered disabled state
[  646.958617] veth4: entered allmulticast mode
[  646.958670] veth4: entered promiscuous mode
[  646.993116] br0: port 1(veth1) entered blocking state
[  646.993193] br0: port 1(veth1) entered forwarding state
[  646.996814] br0: port 2(veth2) entered blocking state
[  646.996857] br0: port 2(veth2) entered forwarding state
[  647.000359] br0: port 3(veth4) entered blocking state
[  647.000398] br0: port 3(veth4) entered forwarding state
[  660.125252] veth3: entered promiscuous mode
[  661.169507] veth3: left promiscuous mode
[  661.173504] veth3: entered promiscuous mode
[  662.218509] veth3: left promiscuous mode
[  662.229046] br0: port 3(veth4) entered disabled state
[  662.232878] br0: port 2(veth2) entered disabled state
[  662.236666] br0: port 1(veth1) entered disabled state
[  662.240412] veth4: left allmulticast mode
[  662.240470] veth4: left promiscuous mode
[  662.240541] br0: port 3(veth4) entered disabled state
[  662.240664] veth2: left allmulticast mode
[  662.240720] veth2: left promiscuous mode
[  662.240782] br0: port 2(veth2) entered disabled state
[  662.240903] veth1: left allmulticast mode
[  662.240960] veth1: left promiscuous mode
[  662.241023] br0: port 1(veth1) entered disabled state