[ 1632.575421][ T9096] veth0: entered allmulticast mode
[ 1632.576253][ T9096] veth1: entered allmulticast mode
[ 1632.576768][ T9096] veth2: entered allmulticast mode
[ 1632.577289][ T9096] veth3: entered allmulticast mode
[ 1659.202749][ T9096] veth0: left allmulticast mode
[ 1659.203042][ T9096] veth1: left allmulticast mode
[ 1659.203269][ T9096] veth2: left allmulticast mode
[ 1659.203487][ T9096] veth3: left allmulticast mode