[ 1664.158415][ T5448] br1: port 1(veth1) entered blocking state
[ 1664.158711][ T5448] br1: port 1(veth1) entered disabled state
[ 1664.158987][ T5448] veth1: entered allmulticast mode
[ 1664.160827][ T5448] veth1: entered promiscuous mode
[ 1664.295009][ T4013] br1: port 1(veth1) entered blocking state
[ 1664.295264][ T4013] br1: port 1(veth1) entered forwarding state
[ 1684.505710][ T5523] br1: port 1(veth1) entered disabled state
[ 1684.650504][ T5524] veth1: left allmulticast mode
[ 1684.650721][ T5524] veth1: left promiscuous mode
[ 1684.651025][ T5524] br1: port 1(veth1) entered disabled state