[ 1005.454824][T23918] veth0: entered allmulticast mode
[ 1005.455200][T23918] veth1: entered allmulticast mode
[ 1005.455451][T23918] veth2: entered allmulticast mode
[ 1005.455686][T23918] veth3: entered allmulticast mode
[ 1015.897517][T23918] veth0: left allmulticast mode
[ 1015.897764][T23918] veth1: left allmulticast mode
[ 1015.897944][T23918] veth2: left allmulticast mode
[ 1015.898130][T23918] veth3: left allmulticast mode