[ 1297.315217][ T8645] br1: port 1(veth1) entered blocking state
[ 1297.315650][ T8645] br1: port 1(veth1) entered disabled state
[ 1297.315952][ T8645] veth1: entered allmulticast mode
[ 1297.318958][ T8645] veth1: entered promiscuous mode
[ 1297.396593][ T6496] br1: port 1(veth1) entered blocking state
[ 1297.397037][ T6496] br1: port 1(veth1) entered forwarding state
[ 1310.851284][ T8744] br1: port 1(veth1) entered disabled state
[ 1310.916478][ T8745] veth1: left allmulticast mode
[ 1310.916717][ T8745] veth1: left promiscuous mode
[ 1310.917019][ T8745] br1: port 1(veth1) entered disabled state