[  470.684027][ T3000] br1: port 1(veth1) entered blocking state
[  470.684444][ T3000] br1: port 1(veth1) entered disabled state
[  470.684870][ T3000] veth1: entered allmulticast mode
[  470.689746][ T3000] veth1: entered promiscuous mode
[  470.842480][   T64] br1: port 1(veth1) entered blocking state
[  470.842898][   T64] br1: port 1(veth1) entered forwarding state
[  471.020937][ T3003] br1: port 2(veth2) entered blocking state
[  471.021227][ T3003] br1: port 2(veth2) entered disabled state
[  471.022462][ T3003] veth2: entered allmulticast mode
[  471.024525][ T3003] veth2: entered promiscuous mode
[  471.184273][   T40] br1: port 2(veth2) entered blocking state
[  471.184658][   T40] br1: port 2(veth2) entered forwarding state
[  497.479768][ T3202] br1: port 2(veth2) entered disabled state
[  497.649999][ T3203] veth2: left allmulticast mode
[  497.650250][ T3203] veth2: left promiscuous mode
[  497.650586][ T3203] br1: port 2(veth2) entered disabled state
[  497.821077][ T3204] br1: port 1(veth1) entered disabled state
[  497.989777][ T3205] veth1: left allmulticast mode
[  497.989988][ T3205] veth1: left promiscuous mode
[  497.990292][ T3205] br1: port 1(veth1) entered disabled state