[ 1258.757529][ T7537] br0: port 1(veth1) entered blocking state
[ 1258.757833][ T7537] br0: port 1(veth1) entered disabled state
[ 1258.758110][ T7537] veth1: entered allmulticast mode
[ 1258.760044][ T7537] veth1: entered promiscuous mode
[ 1258.852160][ T7539] br0: port 2(veth2) entered blocking state
[ 1258.852457][ T7539] br0: port 2(veth2) entered disabled state
[ 1258.852759][ T7539] veth2: entered allmulticast mode
[ 1258.855681][ T7539] veth2: entered promiscuous mode
[ 1258.942303][ T7540] br0: port 3(veth4) entered blocking state
[ 1258.942854][ T7540] br0: port 3(veth4) entered disabled state
[ 1258.943312][ T7540] veth4: entered allmulticast mode
[ 1258.946253][ T7540] veth4: entered promiscuous mode
[ 1259.617343][   T39] br0: port 1(veth1) entered blocking state
[ 1259.617679][   T39] br0: port 1(veth1) entered forwarding state
[ 1259.697140][   T37] br0: port 2(veth2) entered blocking state
[ 1259.697456][   T37] br0: port 2(veth2) entered forwarding state
[ 1259.783309][   T39] br0: port 3(veth4) entered blocking state
[ 1259.783702][   T39] br0: port 3(veth4) entered forwarding state
[ 1275.128753][ T7606] veth3: entered promiscuous mode
[ 1276.993135][ T7615] veth3: left promiscuous mode
[ 1277.081742][ T7616] veth3: entered promiscuous mode
[ 1278.953444][ T7625] veth3: left promiscuous mode
[ 1279.117241][ T7633] br0: port 3(veth4) entered disabled state
[ 1279.192765][ T7634] br0: port 2(veth2) entered disabled state
[ 1279.277347][ T7635] br0: port 1(veth1) entered disabled state
[ 1279.352680][ T7636] veth4: left allmulticast mode
[ 1279.352959][ T7636] veth4: left promiscuous mode
[ 1279.353355][ T7636] br0: port 3(veth4) entered disabled state
[ 1279.355078][ T7636] veth2: left allmulticast mode
[ 1279.355307][ T7636] veth2: left promiscuous mode
[ 1279.355722][ T7636] br0: port 2(veth2) entered disabled state
[ 1279.357136][ T7636] veth1: left allmulticast mode
[ 1279.357398][ T7636] veth1: left promiscuous mode
[ 1279.358093][ T7636] br0: port 1(veth1) entered disabled state