[ 1251.505390][ T9806] br0: port 1(veth1) entered blocking state
[ 1251.505949][ T9806] br0: port 1(veth1) entered disabled state
[ 1251.506384][ T9806] veth1: entered allmulticast mode
[ 1251.509769][ T9806] veth1: entered promiscuous mode
[ 1251.654720][ T9808] br0: port 2(veth2) entered blocking state
[ 1251.655431][ T9808] br0: port 2(veth2) entered disabled state
[ 1251.656177][ T9808] veth2: entered allmulticast mode
[ 1251.663130][ T9808] veth2: entered promiscuous mode
[ 1251.803280][ T9809] br0: port 3(veth4) entered blocking state
[ 1251.803749][ T9809] br0: port 3(veth4) entered disabled state
[ 1251.804174][ T9809] veth4: entered allmulticast mode
[ 1251.807518][ T9809] veth4: entered promiscuous mode
[ 1252.640222][  T253] br0: port 1(veth1) entered blocking state
[ 1252.640694][  T253] br0: port 1(veth1) entered forwarding state
[ 1252.746239][ T4447] br0: port 2(veth2) entered blocking state
[ 1252.746733][ T4447] br0: port 2(veth2) entered forwarding state
[ 1252.866054][  T253] br0: port 3(veth4) entered blocking state
[ 1252.866498][  T253] br0: port 3(veth4) entered forwarding state
[ 1268.993672][ T9875] veth3: entered promiscuous mode
[ 1271.192216][ T9884] veth3: left promiscuous mode
[ 1271.294731][ T9885] veth3: entered promiscuous mode
[ 1273.471903][ T9894] veth3: left promiscuous mode
[ 1273.669432][ T9902] br0: port 3(veth4) entered disabled state
[ 1273.786597][ T9903] br0: port 2(veth2) entered disabled state
[ 1273.880804][ T9904] br0: port 1(veth1) entered disabled state
[ 1274.018399][ T9905] veth4: left allmulticast mode
[ 1274.019120][ T9905] veth4: left promiscuous mode
[ 1274.019598][ T9905] br0: port 3(veth4) entered disabled state
[ 1274.021798][ T9905] veth2: left allmulticast mode
[ 1274.022164][ T9905] veth2: left promiscuous mode
[ 1274.023292][ T9905] br0: port 2(veth2) entered disabled state
[ 1274.025310][ T9905] veth1: left allmulticast mode
[ 1274.025634][ T9905] veth1: left promiscuous mode
[ 1274.026095][ T9905] br0: port 1(veth1) entered disabled state