[ 1766.339367][ T8734] veth0: entered allmulticast mode
[ 1766.339898][ T8734] veth1: entered allmulticast mode
[ 1766.340221][ T8734] veth2: entered allmulticast mode
[ 1766.340548][ T8734] veth3: entered allmulticast mode
[ 1795.417587][ T8734] veth0: left allmulticast mode
[ 1795.418004][ T8734] veth1: left allmulticast mode
[ 1795.418246][ T8734] veth2: left allmulticast mode
[ 1795.418474][ T8734] veth3: left allmulticast mode