[ 2252.130574][T21003] br0: port 1(veth1) entered blocking state
[ 2252.131006][T21003] br0: port 1(veth1) entered disabled state
[ 2252.131422][T21003] veth1: entered allmulticast mode
[ 2252.145305][T21003] veth1: entered promiscuous mode
[ 2252.256391][T21005] br0: port 2(veth2) entered blocking state
[ 2252.256860][T21005] br0: port 2(veth2) entered disabled state
[ 2252.258801][T21005] veth2: entered allmulticast mode
[ 2252.262298][T21005] veth2: entered promiscuous mode
[ 2252.388470][T21006] br0: port 3(veth4) entered blocking state
[ 2252.388912][T21006] br0: port 3(veth4) entered disabled state
[ 2252.389326][T21006] veth4: entered allmulticast mode
[ 2252.394514][T21006] veth4: entered promiscuous mode
[ 2253.210319][T19209] br0: port 1(veth1) entered blocking state
[ 2253.210757][T19209] br0: port 1(veth1) entered forwarding state
[ 2253.354138][T17287] br0: port 2(veth2) entered blocking state
[ 2253.354671][T17287] br0: port 2(veth2) entered forwarding state
[ 2253.467636][  T318] br0: port 3(veth4) entered blocking state
[ 2253.468137][  T318] br0: port 3(veth4) entered forwarding state
[ 2269.611172][T21072] veth3: entered promiscuous mode
[ 2271.930992][T21081] veth3: left promiscuous mode
[ 2272.036387][T21082] veth3: entered promiscuous mode
[ 2274.324286][T21091] veth3: left promiscuous mode
[ 2274.548190][T21099] br0: port 3(veth4) entered disabled state
[ 2274.660848][T21100] br0: port 2(veth2) entered disabled state
[ 2274.823076][T21101] br0: port 1(veth1) entered disabled state
[ 2274.928784][T21102] veth4: left allmulticast mode
[ 2274.929160][T21102] veth4: left promiscuous mode
[ 2274.929639][T21102] br0: port 3(veth4) entered disabled state
[ 2274.932126][T21102] veth2: left allmulticast mode
[ 2274.932426][T21102] veth2: left promiscuous mode
[ 2274.932900][T21102] br0: port 2(veth2) entered disabled state
[ 2274.935521][T21102] veth1: left allmulticast mode
[ 2274.935820][T21102] veth1: left promiscuous mode
[ 2274.936291][T21102] br0: port 1(veth1) entered disabled state