[  552.965899] br0: port 1(veth1) entered blocking state
[  552.965974] br0: port 1(veth1) entered disabled state
[  552.966026] veth1: entered allmulticast mode
[  552.966120] veth1: entered promiscuous mode
[  552.975213] br0: port 2(veth2) entered blocking state
[  552.975286] br0: port 2(veth2) entered disabled state
[  552.975338] veth2: entered allmulticast mode
[  552.975426] veth2: entered promiscuous mode
[  552.985488] br0: port 3(veth4) entered blocking state
[  552.985544] br0: port 3(veth4) entered disabled state
[  552.985594] veth4: entered allmulticast mode
[  552.985667] veth4: entered promiscuous mode
[  553.065916] br0: port 1(veth1) entered blocking state
[  553.065988] br0: port 1(veth1) entered forwarding state
[  553.075768] br0: port 2(veth2) entered blocking state
[  553.075856] br0: port 2(veth2) entered forwarding state
[  553.086843] br0: port 3(veth4) entered blocking state
[  553.086906] br0: port 3(veth4) entered forwarding state
[  566.432757] veth3: entered promiscuous mode
[  567.546105] veth3: left promiscuous mode
[  567.555746] veth3: entered promiscuous mode
[  568.682633] veth3: left promiscuous mode
[  568.698158] br0: port 3(veth4) entered disabled state
[  568.708112] br0: port 2(veth2) entered disabled state
[  568.718052] br0: port 1(veth1) entered disabled state
[  568.727192] veth4: left allmulticast mode
[  568.727250] veth4: left promiscuous mode
[  568.727298] br0: port 3(veth4) entered disabled state
[  568.727411] veth2: left allmulticast mode
[  568.727455] veth2: left promiscuous mode
[  568.727499] br0: port 2(veth2) entered disabled state
[  568.727596] veth1: left allmulticast mode
[  568.727639] veth1: left promiscuous mode
[  568.727684] br0: port 1(veth1) entered disabled state