[ 1491.122701][T12652] br0: port 1(veth1) entered blocking state
[ 1491.122983][T12652] br0: port 1(veth1) entered disabled state
[ 1491.123238][T12652] veth1: entered allmulticast mode
[ 1491.125112][T12652] veth1: entered promiscuous mode
[ 1491.256208][T12654] br0: port 2(veth2) entered blocking state
[ 1491.256464][T12654] br0: port 2(veth2) entered disabled state
[ 1491.256713][T12654] veth2: entered allmulticast mode
[ 1491.258506][T12654] veth2: entered promiscuous mode
[ 1491.410710][T12655] br0: port 3(veth4) entered blocking state
[ 1491.410992][T12655] br0: port 3(veth4) entered disabled state
[ 1491.411241][T12655] veth4: entered allmulticast mode
[ 1491.414572][T12655] veth4: entered promiscuous mode
[ 1492.128926][    T7] br0: port 1(veth1) entered blocking state
[ 1492.129190][    T7] br0: port 1(veth1) entered forwarding state
[ 1492.264148][ T8573] br0: port 2(veth2) entered blocking state
[ 1492.264414][ T8573] br0: port 2(veth2) entered forwarding state
[ 1492.409145][    T7] br0: port 3(veth4) entered blocking state
[ 1492.409377][    T7] br0: port 3(veth4) entered forwarding state
[ 1508.735819][T12700] veth3: entered promiscuous mode
[ 1511.000371][T12709] veth3: left promiscuous mode
[ 1511.146244][T12710] veth3: entered promiscuous mode
[ 1513.375638][T12719] veth3: left promiscuous mode
[ 1513.524599][T12721] br0: port 3(veth4) entered disabled state
[ 1513.669884][T12723] br0: port 2(veth2) entered disabled state
[ 1513.824291][T12724] br0: port 1(veth1) entered disabled state
[ 1513.974721][T12725] veth4: left allmulticast mode
[ 1513.974915][T12725] veth4: left promiscuous mode
[ 1513.975207][T12725] br0: port 3(veth4) entered disabled state
[ 1513.977132][T12725] veth2: left allmulticast mode
[ 1513.977320][T12725] veth2: left promiscuous mode
[ 1513.977602][T12725] br0: port 2(veth2) entered disabled state
[ 1513.979388][T12725] veth1: left allmulticast mode
[ 1513.979550][T12725] veth1: left promiscuous mode
[ 1513.979835][T12725] br0: port 1(veth1) entered disabled state