[  684.762496] br0: port 1(veth1) entered blocking state
[  684.762584] br0: port 1(veth1) entered disabled state
[  684.762666] veth1: entered allmulticast mode
[  684.762765] veth1: entered promiscuous mode
[  684.765832] br0: port 2(veth2) entered blocking state
[  684.765870] br0: port 2(veth2) entered disabled state
[  684.765905] veth2: entered allmulticast mode
[  684.765963] veth2: entered promiscuous mode
[  684.768991] br0: port 3(veth4) entered blocking state
[  684.769025] br0: port 3(veth4) entered disabled state
[  684.769062] veth4: entered allmulticast mode
[  684.769121] veth4: entered promiscuous mode
[  684.796691] br0: port 1(veth1) entered blocking state
[  684.796729] br0: port 1(veth1) entered forwarding state
[  684.799583] br0: port 2(veth2) entered blocking state
[  684.799621] br0: port 2(veth2) entered forwarding state
[  684.802531] br0: port 3(veth4) entered blocking state
[  684.802564] br0: port 3(veth4) entered forwarding state
[  697.916173] veth3: entered promiscuous mode
[  698.952707] veth3: left promiscuous mode
[  698.955659] veth3: entered promiscuous mode
[  700.000132] veth3: left promiscuous mode
[  700.009227] br0: port 3(veth4) entered disabled state
[  700.012061] br0: port 2(veth2) entered disabled state
[  700.014869] br0: port 1(veth1) entered disabled state
[  700.017645] veth4: left allmulticast mode
[  700.017700] veth4: left promiscuous mode
[  700.017765] br0: port 3(veth4) entered disabled state
[  700.017876] veth2: left allmulticast mode
[  700.017933] veth2: left promiscuous mode
[  700.017991] br0: port 2(veth2) entered disabled state
[  700.018089] veth1: left allmulticast mode
[  700.018143] veth1: left promiscuous mode
[  700.018202] br0: port 1(veth1) entered disabled state