[ 1253.902620][ T8449] br0: port 1(veth1) entered blocking state
[ 1253.902918][ T8449] br0: port 1(veth1) entered disabled state
[ 1253.903199][ T8449] veth1: entered allmulticast mode
[ 1253.905060][ T8449] veth1: entered promiscuous mode
[ 1254.008617][ T8451] br0: port 2(veth2) entered blocking state
[ 1254.008878][ T8451] br0: port 2(veth2) entered disabled state
[ 1254.009181][ T8451] veth2: entered allmulticast mode
[ 1254.011757][ T8451] veth2: entered promiscuous mode
[ 1254.122047][ T8452] br0: port 3(veth4) entered blocking state
[ 1254.122348][ T8452] br0: port 3(veth4) entered disabled state
[ 1254.122654][ T8452] veth4: entered allmulticast mode
[ 1254.126061][ T8452] veth4: entered promiscuous mode
[ 1254.743382][ T3058] br0: port 1(veth1) entered blocking state
[ 1254.743668][ T3058] br0: port 1(veth1) entered forwarding state
[ 1254.854553][  T240] br0: port 2(veth2) entered blocking state
[ 1254.854809][  T240] br0: port 2(veth2) entered forwarding state
[ 1254.997794][ T4950] br0: port 3(veth4) entered blocking state
[ 1254.998066][ T4950] br0: port 3(veth4) entered forwarding state
[ 1270.941071][ T8497] veth3: entered promiscuous mode
[ 1272.971072][ T8506] veth3: left promiscuous mode
[ 1273.099995][ T8507] veth3: entered promiscuous mode
[ 1275.168830][ T8516] veth3: left promiscuous mode
[ 1275.303911][ T8518] br0: port 3(veth4) entered disabled state
[ 1275.419393][ T8519] br0: port 2(veth2) entered disabled state
[ 1275.539135][ T8520] br0: port 1(veth1) entered disabled state
[ 1275.669108][ T8521] veth4: left allmulticast mode
[ 1275.669393][ T8521] veth4: left promiscuous mode
[ 1275.669708][ T8521] br0: port 3(veth4) entered disabled state
[ 1275.671029][ T8521] veth2: left allmulticast mode
[ 1275.671212][ T8521] veth2: left promiscuous mode
[ 1275.671508][ T8521] br0: port 2(veth2) entered disabled state
[ 1275.672704][ T8521] veth1: left allmulticast mode
[ 1275.672892][ T8521] veth1: left promiscuous mode
[ 1275.673351][ T8521] br0: port 1(veth1) entered disabled state