[  556.649956] br0: port 1(veth1) entered blocking state
[  556.650012] br0: port 1(veth1) entered disabled state
[  556.650064] veth1: entered allmulticast mode
[  556.650144] veth1: entered promiscuous mode
[  556.659219] br0: port 2(veth2) entered blocking state
[  556.659284] br0: port 2(veth2) entered disabled state
[  556.659341] veth2: entered allmulticast mode
[  556.659414] veth2: entered promiscuous mode
[  556.668410] br0: port 3(veth4) entered blocking state
[  556.668482] br0: port 3(veth4) entered disabled state
[  556.668566] veth4: entered allmulticast mode
[  556.668656] veth4: entered promiscuous mode
[  556.748718] br0: port 1(veth1) entered blocking state
[  556.748785] br0: port 1(veth1) entered forwarding state
[  556.758078] br0: port 2(veth2) entered blocking state
[  556.758142] br0: port 2(veth2) entered forwarding state
[  556.767042] br0: port 3(veth4) entered blocking state
[  556.767115] br0: port 3(veth4) entered forwarding state
[  570.075056] veth3: entered promiscuous mode
[  571.204757] veth3: left promiscuous mode
[  571.214379] veth3: entered promiscuous mode
[  572.337796] veth3: left promiscuous mode
[  572.355411] br0: port 3(veth4) entered disabled state
[  572.368273] br0: port 2(veth2) entered disabled state
[  572.379909] br0: port 1(veth1) entered disabled state
[  572.388668] veth4: left allmulticast mode
[  572.388711] veth4: left promiscuous mode
[  572.388749] br0: port 3(veth4) entered disabled state
[  572.388836] veth2: left allmulticast mode
[  572.388880] veth2: left promiscuous mode
[  572.388914] br0: port 2(veth2) entered disabled state
[  572.389048] veth1: left allmulticast mode
[  572.389085] veth1: left promiscuous mode
[  572.389117] br0: port 1(veth1) entered disabled state