[ 1311.956800][T17474] br0: port 1(veth1) entered blocking state
[ 1311.957282][T17474] br0: port 1(veth1) entered disabled state
[ 1311.957560][T17474] veth1: entered allmulticast mode
[ 1311.959621][T17474] veth1: entered promiscuous mode
[ 1312.042531][T17476] br0: port 2(veth2) entered blocking state
[ 1312.042806][T17476] br0: port 2(veth2) entered disabled state
[ 1312.043343][T17476] veth2: entered allmulticast mode
[ 1312.045281][T17476] veth2: entered promiscuous mode
[ 1312.109875][T17477] br0: port 3(veth4) entered blocking state
[ 1312.110711][T17477] br0: port 3(veth4) entered disabled state
[ 1312.110971][T17477] veth4: entered allmulticast mode
[ 1312.112879][T17477] veth4: entered promiscuous mode
[ 1312.736474][ T4545] br0: port 1(veth1) entered blocking state
[ 1312.737094][ T4545] br0: port 1(veth1) entered forwarding state
[ 1312.838622][  T722] br0: port 2(veth2) entered blocking state
[ 1312.839198][  T722] br0: port 2(veth2) entered forwarding state
[ 1312.915991][ T5075] br0: port 3(veth4) entered blocking state
[ 1312.916431][ T5075] br0: port 3(veth4) entered forwarding state
[ 1328.264739][T17543] veth3: entered promiscuous mode
[ 1330.159915][T17552] veth3: left promiscuous mode
[ 1330.245851][T17553] veth3: entered promiscuous mode
[ 1332.066441][T17562] veth3: left promiscuous mode
[ 1332.206279][T17570] br0: port 3(veth4) entered disabled state
[ 1332.278164][T17571] br0: port 2(veth2) entered disabled state
[ 1332.348366][T17572] br0: port 1(veth1) entered disabled state
[ 1332.425868][T17573] veth4: left allmulticast mode
[ 1332.426151][T17573] veth4: left promiscuous mode
[ 1332.426600][T17573] br0: port 3(veth4) entered disabled state
[ 1332.430384][T17573] veth2: left allmulticast mode
[ 1332.430593][T17573] veth2: left promiscuous mode
[ 1332.430903][T17573] br0: port 2(veth2) entered disabled state
[ 1332.432222][T17573] veth1: left allmulticast mode
[ 1332.432417][T17573] veth1: left promiscuous mode
[ 1332.432723][T17573] br0: port 1(veth1) entered disabled state