[  742.101771][ T7821] br0: port 1(veth1) entered blocking state
[  742.102118][ T7821] br0: port 1(veth1) entered disabled state
[  742.102496][ T7821] veth1: entered allmulticast mode
[  742.104552][ T7821] veth1: entered promiscuous mode
[  742.133299][ T7823] br0: port 2(veth2) entered blocking state
[  742.133544][ T7823] br0: port 2(veth2) entered disabled state
[  742.133842][ T7823] veth2: entered allmulticast mode
[  742.135448][ T7823] veth2: entered promiscuous mode
[  742.180956][ T7824] br0: port 3(veth4) entered blocking state
[  742.181169][ T7824] br0: port 3(veth4) entered disabled state
[  742.181378][ T7824] veth4: entered allmulticast mode
[  742.183228][ T7824] veth4: entered promiscuous mode
[  742.424600][   T46] br0: port 1(veth1) entered blocking state
[  742.424909][   T46] br0: port 1(veth1) entered forwarding state
[  742.464375][  T225] br0: port 2(veth2) entered blocking state
[  742.464710][  T225] br0: port 2(veth2) entered forwarding state
[  742.489074][  T228] br0: port 3(veth4) entered blocking state
[  742.489325][  T228] br0: port 3(veth4) entered forwarding state
[  756.726843][ T7890] veth3: entered promiscuous mode
[  758.044384][ T7899] veth3: left promiscuous mode
[  758.074420][ T7900] veth3: entered promiscuous mode
[  759.388829][ T7909] veth3: left promiscuous mode
[  759.479812][ T7917] br0: port 3(veth4) entered disabled state
[  759.511532][ T7918] br0: port 2(veth2) entered disabled state
[  759.540290][ T7919] br0: port 1(veth1) entered disabled state
[  759.583638][ T7920] veth4: left allmulticast mode
[  759.583931][ T7920] veth4: left promiscuous mode
[  759.584330][ T7920] br0: port 3(veth4) entered disabled state
[  759.585548][ T7920] veth2: left allmulticast mode
[  759.585734][ T7920] veth2: left promiscuous mode
[  759.585960][ T7920] br0: port 2(veth2) entered disabled state
[  759.587217][ T7920] veth1: left allmulticast mode
[  759.587369][ T7920] veth1: left promiscuous mode
[  759.587595][ T7920] br0: port 1(veth1) entered disabled state