[ 1597.061320][ T5002] br0: port 1(veth1) entered blocking state
[ 1597.061596][ T5002] br0: port 1(veth1) entered disabled state
[ 1597.061882][ T5002] veth1: entered allmulticast mode
[ 1597.064977][ T5002] veth1: entered promiscuous mode
[ 1597.379425][   T50] br0: port 1(veth1) entered blocking state
[ 1597.380081][   T50] br0: port 1(veth1) entered forwarding state
[ 1604.847673][ T5037] br0: port 1(veth1) entered disabled state
[ 1605.001915][ T5038] veth1: left allmulticast mode
[ 1605.002149][ T5038] veth1: left promiscuous mode
[ 1605.002501][ T5038] br0: port 1(veth1) entered disabled state