[ 1532.887692][ T4618] br0: port 1(veth1) entered blocking state
[ 1532.887997][ T4618] br0: port 1(veth1) entered disabled state
[ 1532.888262][ T4618] veth1: entered allmulticast mode
[ 1532.897529][ T4618] veth1: entered promiscuous mode
[ 1533.013065][ T4620] br0: port 2(veth2) entered blocking state
[ 1533.013338][ T4620] br0: port 2(veth2) entered disabled state
[ 1533.013617][ T4620] veth2: entered allmulticast mode
[ 1533.015460][ T4620] veth2: entered promiscuous mode
[ 1533.188192][ T4621] br0: port 3(veth4) entered blocking state
[ 1533.188581][ T4621] br0: port 3(veth4) entered disabled state
[ 1533.188990][ T4621] veth4: entered allmulticast mode
[ 1533.193052][ T4621] veth4: entered promiscuous mode
[ 1533.938453][ T3914] br0: port 1(veth1) entered blocking state
[ 1533.939065][ T3914] br0: port 1(veth1) entered forwarding state
[ 1534.096095][ T3914] br0: port 2(veth2) entered blocking state
[ 1534.096365][ T3914] br0: port 2(veth2) entered forwarding state
[ 1534.258920][   T52] br0: port 3(veth4) entered blocking state
[ 1534.259201][   T52] br0: port 3(veth4) entered forwarding state
[ 1550.735365][ T4666] veth3: entered promiscuous mode
[ 1552.920606][ T4675] veth3: left promiscuous mode
[ 1553.069477][ T4676] veth3: entered promiscuous mode
[ 1555.307479][ T4685] veth3: left promiscuous mode
[ 1555.471302][ T4687] br0: port 3(veth4) entered disabled state
[ 1555.612628][ T4688] br0: port 2(veth2) entered disabled state
[ 1555.767018][ T4689] br0: port 1(veth1) entered disabled state
[ 1555.915076][ T4690] veth4: left allmulticast mode
[ 1555.915287][ T4690] veth4: left promiscuous mode
[ 1555.915593][ T4690] br0: port 3(veth4) entered disabled state
[ 1555.916821][ T4690] veth2: left allmulticast mode
[ 1555.917013][ T4690] veth2: left promiscuous mode
[ 1555.917311][ T4690] br0: port 2(veth2) entered disabled state
[ 1555.918457][ T4690] veth1: left allmulticast mode
[ 1555.918630][ T4690] veth1: left promiscuous mode
[ 1555.918934][ T4690] br0: port 1(veth1) entered disabled state