[  647.820138][ T5341] br0: port 1(veth1) entered blocking state
[  647.820830][ T5341] br0: port 1(veth1) entered disabled state
[  647.821168][ T5341] veth1: entered allmulticast mode
[  647.823750][ T5341] veth1: entered promiscuous mode
[  647.863631][ T5343] br0: port 2(veth2) entered blocking state
[  647.863863][ T5343] br0: port 2(veth2) entered disabled state
[  647.864109][ T5343] veth2: entered allmulticast mode
[  647.868594][ T5343] veth2: entered promiscuous mode
[  647.926016][   T38] br0: port 1(veth1) entered blocking state
[  647.926254][   T38] br0: port 1(veth1) entered forwarding state
[  647.946589][   T36] br0: port 2(veth2) entered blocking state
[  647.946773][   T36] br0: port 2(veth2) entered forwarding state
[  674.527974][ T5436] br0: port 2(veth2) entered disabled state
[  674.548440][ T5437] br0: port 1(veth1) entered disabled state
[  674.578032][ T5438] veth2: left allmulticast mode
[  674.578194][ T5438] veth2: left promiscuous mode
[  674.578721][ T5438] br0: port 2(veth2) entered disabled state
[  674.580544][ T5438] veth1: left allmulticast mode
[  674.580695][ T5438] veth1: left promiscuous mode
[  674.580907][ T5438] br0: port 1(veth1) entered disabled state