[  625.348543][ T7869] br1: port 1(veth1) entered blocking state
[  625.348922][ T7869] br1: port 1(veth1) entered disabled state
[  625.349783][ T7869] veth1: entered allmulticast mode
[  625.351542][ T7869] veth1: entered promiscuous mode
[  625.376474][ T5238] br1: port 1(veth1) entered blocking state
[  625.376734][ T5238] br1: port 1(veth1) entered forwarding state
[  636.528624][ T7972] br1: port 1(veth1) entered disabled state
[  636.555344][ T7973] veth1: left allmulticast mode
[  636.555511][ T7973] veth1: left promiscuous mode
[  636.555742][ T7973] br1: port 1(veth1) entered disabled state