[ 1568.833165][T21719] br0: port 1(veth1) entered blocking state
[ 1568.833611][T21719] br0: port 1(veth1) entered disabled state
[ 1568.834042][T21719] veth1: entered allmulticast mode
[ 1568.837410][T21719] veth1: entered promiscuous mode
[ 1568.945630][T21721] br0: port 2(veth2) entered blocking state
[ 1568.946069][T21721] br0: port 2(veth2) entered disabled state
[ 1568.946479][T21721] veth2: entered allmulticast mode
[ 1568.949848][T21721] veth2: entered promiscuous mode
[ 1569.063914][T21722] br0: port 3(veth4) entered blocking state
[ 1569.064337][T21722] br0: port 3(veth4) entered disabled state
[ 1569.064738][T21722] veth4: entered allmulticast mode
[ 1569.068626][T21722] veth4: entered promiscuous mode
[ 1569.901885][   T36] br0: port 1(veth1) entered blocking state
[ 1569.902372][   T36] br0: port 1(veth1) entered forwarding state
[ 1570.043236][   T36] br0: port 2(veth2) entered blocking state
[ 1570.043826][   T36] br0: port 2(veth2) entered forwarding state
[ 1570.151126][   T36] br0: port 3(veth4) entered blocking state
[ 1570.151549][   T36] br0: port 3(veth4) entered forwarding state
[ 1587.066671][T21788] veth3: entered promiscuous mode
[ 1589.246245][T21797] veth3: left promiscuous mode
[ 1589.366698][T21798] veth3: entered promiscuous mode
[ 1591.528572][T21807] veth3: left promiscuous mode
[ 1591.748231][T21815] br0: port 3(veth4) entered disabled state
[ 1591.885350][T21816] br0: port 2(veth2) entered disabled state
[ 1592.003928][T21817] br0: port 1(veth1) entered disabled state
[ 1592.156894][T21818] veth4: left allmulticast mode
[ 1592.157324][T21818] veth4: left promiscuous mode
[ 1592.157839][T21818] br0: port 3(veth4) entered disabled state
[ 1592.160069][T21818] veth2: left allmulticast mode
[ 1592.160530][T21818] veth2: left promiscuous mode
[ 1592.161603][T21818] br0: port 2(veth2) entered disabled state
[ 1592.163719][T21818] veth1: left allmulticast mode
[ 1592.164508][T21818] veth1: left promiscuous mode
[ 1592.165017][T21818] br0: port 1(veth1) entered disabled state